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<TITLE>Documentum, Inc. Form S-8</TITLE>
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<H5 align="left" style="page-break-before:always"><A HREF="#toc">Table of Contents</A></H5><P>
<DIV align="right"><FONT face="Times New Roman" size="2"><B>As filed with the Securities and Exchange
 Commission on December 20, 2002&#160;&#160;&#160;&#160;&#160;<BR>Registration
 No.</B>&#160;&#160;&#160;&#160;&#160;
</FONT></DIV>
<HR noshade size="4" style="margin-top:-5px;" color="#000000">
<HR noshade size="1" style="margin-top:-10px;" color="#000000">
<DIV align="center"><FONT face="Times New Roman" size="4"><B>SECURITIES AND EXCHANGE COMMISSION</B>
</FONT></DIV>
<DIV align="center"><FONT face="Times New Roman" size="3"><B>WASHINGTON, D.C. 20549</B>
</FONT></DIV>
<P align="center"><FONT face="Times New Roman" size="5"><B>FORM S-8</B>
</FONT>
<DIV align="center"><FONT face="Times New Roman" size="3"><B>REGISTRATION STATEMENT<BR>
UNDER<BR>
THE SECURITIES ACT OF 1933</B>
</FONT></DIV>
<P align="center"><FONT face="Times New Roman" size="6"><B>DOCUMENTUM, INC.</B>
</FONT>
<DIV align="center"><FONT face="Times New Roman" size="2"><B>(Exact name of
 Registrant as specified in its charter)</B>
</FONT></DIV>
<P>
<TABLE border="0" cellpadding="0" cellspacing="0" width="95%" align="center">
<TR>
<TD valign="top" align="center" width="20%"><FONT face="Times New Roman" size="2"><B>Delaware</B><BR>
<B>(State of Incorporation)</B>
</FONT></TD>
<TD valign="top" align="center"><FONT face="Times New Roman" size="2"><B>6801 Koll Center Parkway</B><BR>
<B>Pleasanton, California 94566-3145</B><BR>
<B>(Address, including zip code, of Registrant&#146;s principal executive offices)</B>
</FONT></TD>
<TD width="20%" valign="top" align="center"><FONT face="Times New Roman" size="2"><B>95-4261421</B><BR>
<B>(I.R.S. Employer Identification No.)</B>
</FONT></TD>
</TR>
</TABLE>
<P align="center"><FONT face="Times New Roman" size="6"><B>EROOM TECHNOLOGY, INC. 1996 STOCK PLAN</B>
</FONT>
<BR>
<FONT face="Times New Roman" size="2"><B>(Full title of the plan)<BR><BR>
David DeWalt<BR>
President and Chief Executive Officer<BR>
Documentum, Inc.<BR>
6801 Koll Center Parkway<BR>
Pleasanton, California 94566-3145<BR>
(925) 600-6800<BR>
(Name, address, and telephone number, including area code, of agent for service)<BR><BR>
Copy to:<BR>
David J. Segre, Esq.<BR>
Wilson Sonsini Goodrich &#038; Rosati<BR>
Professional Corporation<BR>
650 Page Mill Road<BR>
Palo Alto, CA 94304<BR>
(650) 493-9300<BR><BR>
CALCULATION OF REGISTRATION FEE</B>
</FONT>
<P>
<TABLE border="0" cellpadding="0" cellspacing="0" width="100%">
<TR>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" colspan="5" align="center"><FONT face="Times New Roman" size="1"><B>Proposed</B>
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" colspan="5" align="center"><FONT face="Times New Roman" size="1"><B>Proposed</B>
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="center"><FONT face="Times New Roman" size="1"><B>Amount</B>
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" colspan="5" align="center"><FONT face="Times New Roman" size="1"><B>Maximum</B>
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" colspan="5" align="center"><FONT face="Times New Roman" size="1"><B>Maximum</B>
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" colspan="5" align="center"><FONT face="Times New Roman" size="1"><B>Amount of</B>
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="center"><FONT face="Times New Roman" size="1"><B>Title of Securities to</B>
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="center"><FONT face="Times New Roman" size="1"><B>to be</B>
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" colspan="5" align="center"><FONT face="Times New Roman" size="1"><B>Offering Price</B>
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" colspan="5" align="center"><FONT face="Times New Roman" size="1"><B>Aggregate</B>
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" colspan="5" align="center"><FONT face="Times New Roman" size="1"><B>Registration</B>
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="center"><FONT face="Times New Roman" size="1"><B>be Registered</B>
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="center"><FONT face="Times New Roman" size="1"><B>Registered (1)</B>
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" colspan="5" align="center"><FONT face="Times New Roman" size="1"><B>Per Share (2)</B>
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" colspan="5" align="center"><FONT face="Times New Roman" size="1"><B>Offering Price (2)</B>
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" colspan="5" align="center"><FONT face="Times New Roman" size="1"><B>Fee (3)</B>
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="center"><FONT face="Times New Roman" size="1"><HR size="1" noshade>
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="center"><FONT face="Times New Roman" size="1"><HR size="1" noshade>
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" colspan="5" align="center"><FONT face="Times New Roman" size="1"><HR size="1" noshade>
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" colspan="5" align="center"><FONT face="Times New Roman" size="1"><HR size="1" noshade>
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" colspan="5" align="center"><FONT face="Times New Roman" size="1"><HR size="1" noshade>
</FONT></TD>
</TR>
<TR>
<TD valign="top" rowspan="9" align="left"><FONT face="Times New Roman" size="2">Documentum, Inc. Common
 Stock, $0.001 par value per share, to be issued upon exercise of options granted under the eRoom
 Technology, Inc. 1996 Stock Plan
</FONT></TD>
<TD width="3%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD width="12%" valign="bottom" align="right"><FONT face="Times New Roman" size="2">32,902 shares
</FONT></TD>
<TD width="3%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD width="2%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD width="1%" valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD width="4%" valign="bottom" align="right"><FONT face="Times New Roman" size="2">0.05
</FONT></TD>
<TD width="1%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD width="2%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD width="3%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD width="1%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD width="1%" valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD width="9%" valign="bottom" align="right"><FONT face="Times New Roman" size="2">1,645.10
</FONT></TD>
<TD width="1%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD width="1%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD width="3%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD width="1%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD width="1%" valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD width="5%" valign="bottom" align="right"><FONT face="Times New Roman" size="2">0.15
</FONT></TD>
<TD width="1%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD width="1%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">24,452 shares
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">0.22
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">5,379.44
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">0.49
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">35,260 shares
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">0.54
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">19,040.40
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">1.75
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">90,405 shares
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">0.76
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">68,707.80
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">6.32
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">44,756 shares
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">1.62
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">72,504.72
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">6.67
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">305,565 shares
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">3.24
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">990,030.60
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">91.08
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">570,675 shares
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">4.32
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">2,465,316.00
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">226.81
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">483,702 shares
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">9.70
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">4,691,909.40
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">431.66
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">17,391 shares
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">15.63
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">271,821.33
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">25.01
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Total
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" nowrap align="right"><FONT face="Times New Roman" size="2">1,605,108 shares
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">8,586,354.79
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">$
</FONT></TD>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">789.94
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
</TABLE>
<BR>
<HR align="left" size="1" noshade width="25%">
<P>
<TABLE border="0" cellpadding="0" cellspacing="0" width="100%">
<TR>
<TD width="2%" valign="top" align="left"><FONT face="Times New Roman" size="2">1.
</FONT></TD>
<TD width="2%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">This Registration Statement
 shall also cover any additional shares of Common Stock which become issuable by reason of any
 stock dividend, stock split, recapitalization or other similar transaction effected without
 the receipt of consideration which results in an increase in the number of the outstanding shares
 of Common Stock.
</FONT></TD>
</TR>
<TR>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">2.
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">Estimated solely for the
 purpose of calculating the registration fee in accordance with Rule 457(h) of the Securities Act
 of 1933, as amended. The proposed maximum aggregate offering price per share and proposed maximum
 aggregate offering price is based on the exercise prices per share and the aggregate exercise
 prices, respectively, of issued and outstanding options under the eRoom Technology, Inc. 1996 Stock
 Plan (the &#147;eRoom Plan&#148;), as adjusted in accordance with the terms and conditions set
 forth in the Agreement and Plan of Reorganization dated October 3, 2002, among the Registrant, eRoom
 Technology, Inc. and certain other parties (the &#147;Merger Agreement&#148;).
</FONT></TD>
</TR>
<TR>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">3.
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">The amount of the registration
 fee was calculated pursuant to Section 6(b) of the Securities Act of 1933 which provides that the
 fee shall be $92 per $1,000,000 of the proposed maximum aggregate offering price of the securities
 proposed to be registered.
</FONT></TD>
</TR>
</TABLE>
<P><FONT face="Times New Roman" size="2">&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;This
 Registration Statement covers an aggregate of 1,605,108 shares of Common Stock of
 Registrant issuable upon exercise of options granted pursuant to the eRoom Plan. eRoom
 Technology was acquired by the Registrant on December 10, 2002. Pursuant to the terms of
 the Merger Agreement, the Registrant assumed all of the then outstanding options granted
 under the eRoom Plan to purchase an aggregate of 3,460,683 shares of eRoom Technology
 Common Stock, which is convertible into an aggregate of 1,605,108 shares of Documentum
 Common Stock, assuming the exercise of all outstanding eRoom options. No additional
 options or other rights will be granted by Documentum under the eRoom Plan.
</FONT>
<P>
<HR noshade size="1" style="margin-top:-5px;" color="#000000">
<HR noshade size="4" style="margin-top:-10px;" color="#000000">
<!-- PAGEBREAK -->
<P><HR noshade><P>
<!-- TOC -->
<A name="toc"><DIV align="CENTER" style="page-break-before:always"><U><B>TABLE OF CONTENTS</B></U></DIV></A>

<P><CENTER>
<TABLE border="0" width="90%" cellpadding="0" cellspacing="0">
<TR>
	<TD width="3%"></TD>
	<TD width="3%"></TD>
	<TD width="3%"></TD>
	<TD width="3%"></TD>
	<TD width="3%"></TD>
	<TD width="3%"></TD>
	<TD width="3%"></TD>
	<TD width="3%"></TD>
	<TD width="76%"></TD>
</TR>
<TR><TD colspan="9"><A HREF="#000">DOCUMENTUM, INC. REGISTRATION STATEMENT ON FORM S-8</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#001">Item 1. Plan Information</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#002">Item 2. Registrant Information and Employee Plan Annual Information</A></TD></TR>
<TR><TD colspan="9"><A HREF="#003">Part II. INFORMATION REQUIRED IN THE REGISTRATION STATEMENT</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#004">Item 3. Incorporation of Documents by Reference</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#005">Item 4. Description of Securities</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#006">Item 5. Interests of Named Experts and Counsel</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#007">Item 6. Indemnification of Directors and Officers</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#008">Item 7. Exemption from Registration Claimed</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#009">Item 8. Exhibits</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#010">Item 9. Undertakings</A></TD></TR>
<TR><TD colspan="9"><A HREF="#011">SIGNATURES</A></TD></TR>
<TR><TD colspan="9"><A HREF="#012">POWER OF ATTORNEY</A></TD></TR>
<TR><TD colspan="9"><A HREF="#013">INDEX TO EXHIBITS</A></TD></TR>
<TR><TD colspan="9"><A HREF="f86623exv5w1.txt">EXHIBIT 5.1</A></TD></TR>
<TR><TD colspan="9"><A HREF="f86623exv23w1.txt">EXHIBIT 23.1</A></TD></TR>
<TR><TD colspan="9"><A HREF="f86623exv99w1.txt">EXHIBIT 99.1</A></TD></TR>
</TABLE>
</CENTER>
<!-- /TOC -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always"><A HREF="#toc">Table of Contents</A></H5><P>
<!-- link1 "DOCUMENTUM, INC. REGISTRATION STATEMENT ON FORM S-8" -->
<DIV align="left"><A NAME="000"></A></DIV>
<P align="center"><FONT face="Times New Roman" size="2"><B>DOCUMENTUM, INC.<BR>REGISTRATION
 STATEMENT ON FORM S-8</B>
</FONT>
<!-- link2 "Item 1. Plan Information" -->
<DIV align="left"><A NAME="001"></A></DIV>
<P><FONT face="Times New Roman" size="2"><B>Item 1.&#160;&#160;&#160;&#160;&#160;Plan Information</B>
</FONT>
<P><DIV style="margin-left:0px; text-indent:40px"><FONT face="Times New Roman" size="2">The documents
 containing the information specified in this Item 1 will be sent or given to employees,
 directors or others as specified by Rule 428(b)(1). In accordance with the rules
 and regulations of the Securities and Exchange Commission (the &#147;Commission&#148;)
 and the instructions to Form S-8, such documents are not being filed with
 the Commission either as part of this Registration Statement or as prospectuses
 or prospectus supplements pursuant to Rule 424.
</FONT></DIV>
<!-- link2 "Item 2. Registrant Information and Employee Plan Annual Information" -->
<DIV align="left"><A NAME="002"></A></DIV>
<P><FONT face="Times New Roman" size="2"><B>Item 2.&#160;&#160;&#160;&#160;&#160;Registrant
 Information and Employee Plan Annual Information.</B>
</FONT>
<P><DIV style="margin-left:0px; text-indent:40px"><FONT face="Times New Roman" size="2">The documents
 containing the information specified in this Item 2 will be sent or given to employees
 as specified by Rule 428(b)(1). In accordance with the rules and regulations of
 the Commission and the instructions to Form S-8, such documents are not being filed
 with the Commission either as part of this Registration Statement or as prospectuses
 or prospectus supplements pursuant to Rule 424.
</FONT></DIV>
<!-- link1 "Part II. INFORMATION REQUIRED IN THE REGISTRATION STATEMENT" -->
<DIV align="left"><A NAME="003"></A></DIV>
<P align="center"><FONT face="Times New Roman" size="2"><B>PART II<BR>INFORMATION
 REQUIRED IN THE REGISTRATION STATEMENT</B>
</FONT>
<!-- link2 "Item 3. Incorporation of Documents by Reference" -->
<DIV align="left"><A NAME="004"></A></DIV>
<P><FONT face="Times New Roman" size="2"><B>Item 3.&#160;&#160;&#160;&#160;&#160;Incorporation
 of Documents by Reference</B>
</FONT>
<P><DIV style="margin-left:0px; text-indent:40px"><FONT face="Times New Roman" size="2">There are
 hereby incorporated by reference into this Registration Statement the following
 documents and information heretofore filed with the Securities and Exchange Commission
 (the &#147;Commission&#148;) by Documentum, Inc. (the &#147;Registrant&#148;):
</FONT></DIV>
<P>
<TABLE border="0" cellpadding="0" cellspacing="0" width="100%">
<TR>
<TD width="7%" valign="top" align="right"><FONT face="Times New Roman" size="2">1.
</FONT></TD>
<TD width="2%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">Documentum&#146;s
 Annual Report on Form 10-K for the fiscal year ended December 31, 2001, filed
 with the Commission on March 29, 2002.
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="top" align="right"><FONT face="Times New Roman" size="2">2.
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">Documentum&#146;s
 Current Report on Form 8-K filed with the Commission on April 2, 2002.
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="top" align="right"><FONT face="Times New Roman" size="2">3.
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">Documentum&#146;s
 Amended Current Report on Form 8-K/A filed with the Commission on April 11,
 2002.
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="top" align="right"><FONT face="Times New Roman" size="2">4.
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">Documentum&#146;s
 Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2002,
 filed with the Commission on May 15, 2002.
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="top" align="right"><FONT face="Times New Roman" size="2">5.
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">Documentum&#146;s
 Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2002,
 filed with the Commission on August 14, 2002.
</FONT></TD>
</TR>
<TR>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="top" align="right"><FONT face="Times New Roman" size="2">6.
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">Documentum&#146;s
 Amended Current Report on Form 8-K/A filed with the Commission on August
 29, 2002.
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="top" align="right"><FONT face="Times New Roman" size="2">7.
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">Documentum&#146;s
 Amendment No. 1 to the Annual Report on Form 10-K/A for the fiscal year ended
 December 31, 2001, filed with the Commission on August 29, 2002.
</FONT></TD>
</TR>
</TABLE>
<P align="center"><FONT face="Times New Roman" size="2">1
</FONT>
<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always"><A HREF="#toc">Table of Contents</A></H5><P>
<P>
<TABLE border="0" cellpadding="0" cellspacing="0" width="100%">
<TR>
<TD width="7%" valign="top" align="right"><FONT face="Times New Roman" size="2">8.
</FONT></TD>
<TD width="2%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">Documentum&#146;s
 Current Report on Form 8-K filed with the Commission on October 8, 2002.
</FONT>
</TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="top" align="right"><FONT face="Times New Roman" size="2">9.
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">Documentum&#146;s
 Quarterly Report on Form 10-Q for the quarterly period ended September 30,
 2002, filed with the Commission on November 14, 2002.
</FONT></TD>
</TR>
</TABLE>
<P><DIV style="margin-left:0px; text-indent:40px"><FONT face="Times New Roman" size="2">All
 documents filed by the Registrant pursuant to Sections 13(a), 13(c), 14 and 15(d) of the
 Exchange Act after the date hereof, and prior to the filing of a post-effective amendment
 which indicates that all securities offered have been sold or which deregisters
 all securities remaining unsold, shall be deemed to be incorporated by reference
 herein and to be a part hereof from the date of filing of such documents.
</FONT></DIV>
<!-- link2 "Item 4. Description of Securities" -->
<DIV align="left"><A NAME="005"></A></DIV>
<P><FONT face="Times New Roman" size="2"><B>Item 4.&#160;&#160;&#160;&#160;&#160;Description
 of Securities</B>
</FONT>
<P><DIV style="margin-left:0px; text-indent:40px"><FONT face="Times New Roman" size="2">Not
 applicable.
</FONT></DIV>
<!-- link2 "Item 5. Interests of Named Experts and Counsel" -->
<DIV align="left"><A NAME="006"></A></DIV>
<P><FONT face="Times New Roman" size="2"><B>Item 5.&#160;&#160;&#160;&#160;&#160;Interests
 of Named Experts and Counsel</B>
</FONT>
<P><DIV style="margin-left:0px; text-indent:40px"><FONT face="Times New Roman" size="2">Not
 applicable.
</FONT></DIV>
<!-- link2 "Item 6. Indemnification of Directors and Officers" -->
<DIV align="left"><A NAME="007"></A></DIV>
<P><FONT face="Times New Roman" size="2"><B>Item 6.&#160;&#160;&#160;&#160;&#160;Indemnification
 of Directors and Officers</B>
</FONT>
<P><DIV style="margin-left:0px; text-indent:40px"><FONT face="Times New Roman" size="2">Section
 145 of the General Corporation Law of the State of Delaware, as amended, provides that
 under certain circumstances a corporation may indemnify any person who was or is
 a party or is threatened to be made a party to any threatened, pending or completed
 action, suit or proceeding whether civil, criminal, administrative or investigative,
 by reason of the fact that he or she is or was a director, officer, employee or
 agent of the corporation or is or was serving at its request in such capacity in
 another corporation or business association, against expenses (including attorneys
&#146; fees), judgments, fines and amounts paid in settlement actually and reasonably
 incurred by him or her in connection with such action, suit or proceeding if he
 or she acted in good faith and in a manner he or she reasonably believed to be in
 or not opposed to the best interests of the corporation and, with respect to any
 criminal action or proceeding, had no reasonable cause to believe his or her conduct
 was unlawful.
</FONT></DIV>
<P><DIV style="margin-left:0px; text-indent:40px"><FONT face="Times New Roman" size="2">Article VI
 of the Amended and Restated Certificate of Incorporation of the Registrant provides
 in effect that, subject to certain limited exception, the Registrant shall indemnify
 its directors and officers to the extent authorized or permitted by Delaware General
 Corporation Law.
</FONT></DIV>
<P><DIV style="margin-left:0px; text-indent:40px"><FONT face="Times New Roman" size="2">Article XI
 of the Amended and Restated Bylaws of the Registrant provides in effect that, subject
 to certain limited exception, the Registrant shall indemnify its directors and officers
 to the extent authorized or permitted by the General Corporation Law of the State
 of Delaware.
</FONT></DIV>
<P><DIV style="margin-left:0px; text-indent:40px"><FONT face="Times New Roman" size="2">The
 directors and officers of the Registrant are insured under policies of insurance maintained
 by the Registrant, subject to the limits of the policies, against certain losses
 arising from any claims made against them by reason of being or having been such
 directors or officers. In
 addition, the Registrant has entered into contracts with certain of its directors
 and officers providing for indemnification of such persons by Registrant to the
 fullest extent authorized or permitted by law, subject to certain limited exceptions.
</FONT></DIV>
<P align="center"><FONT face="Times New Roman" size="2">2
</FONT>
<!-- PAGEBREAK -->
<P><HR noshade><P>
<H5 align="left" style="page-break-before:always"><A HREF="#toc">Table of Contents</A></H5><P>
<!-- link2 "Item 7. Exemption from Registration Claimed" -->
<DIV align="left"><A NAME="008"></A></DIV>
<P><FONT face="Times New Roman" size="2"><B>Item 7.&#160;&#160;&#160;&#160;&#160;Exemption
 from Registration Claimed</B>
</FONT>
<P><DIV style="margin-left:0px; text-indent:40px"><FONT face="Times New Roman" size="2">Not
 applicable.
</FONT></DIV>
<!-- link2 "Item 8. Exhibits" -->
<DIV align="left"><A NAME="009"></A></DIV>
<P><FONT face="Times New Roman" size="2"><B>Item 8.&#160;&#160;&#160;&#160;&#160;Exhibits</B>
</FONT>
<P><FONT face="Times New Roman" size="2"><B>a.</B>
</FONT>
<P>
<TABLE border="0" cellpadding="0" cellspacing="0" width="100%">
<TR>
<TD width="6%" valign="bottom" align="center">
<FONT face="Times New Roman" size="1"><B>Exhibit<BR>Number</B>
</FONT></TD>
<TD width="2%"><FONT face="Times New Roman" size="1">&#160;
</FONT></TD>
<TD valign="bottom" align="center"><FONT face="Times New Roman" size="1"><B>Document</B>
</FONT></TD>
</TR>
<TR>
<TD valign="top"><HR size="1" noshade></TD>
<TD><FONT face="Times New Roman" size="1">&#160;
</FONT></TD>
<TD valign="top"><HR size="1" noshade></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(1) 4.1
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Registrant&#146;s
 Amended and Restated Certificate of Incorporation
</FONT></TD>
</TR>
<TR>
<TD colspan="3"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(2) 4.2
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Registrant&#146;s
 Amendment to Amended and Restated Certificate of Incorporation
</FONT></TD>
</TR>
<TR>
<TD colspan="3"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(3) 4.3
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Registrant&#146;s
 Certificate of Designation of Series A Junior Participating Preferred Stock
</FONT></TD>
</TR>
<TR>
<TD colspan="3"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(4) 4.4
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Registrant&#146;s
 Amended and Restated Bylaws
</FONT></TD>
</TR>
<TR>
<TD colspan="3"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(5) 4.5
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Registrant&#146;s
 Amendment to Amended and Restated Bylaws
</FONT></TD>
</TR>
<TR>
<TD colspan="3"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(4) 4.6
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Specimen stock
 certificate
</FONT></TD>
</TR>
<TR>
<TD colspan="3"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(2) 4.7
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Registration
 Rights Agreement dated July 16, 1998 between the Registrant and certain stockholders
</FONT></TD>
</TR>
<TR>
<TD colspan="3"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(3) 4.8
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Rights Agreement
 dated as of February 3, 1999 among Registrant and BankBoston, N.A.
</FONT></TD>
</TR>
<TR>
<TD colspan="3"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">5.1
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Opinion of
 Wilson Sonsini Goodrich &#038; Rosati, Professional Corporation, as to legality
 of securities being registered
</FONT></TD>
</TR>
<TR>
<TD colspan="3"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">23.1
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Consent of
 KPMG LLP, Independent Auditors
</FONT></TD>
</TR>
<TR>
<TD colspan="3"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">23.2
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Consent of
 Counsel (contained in Exhibit 5.1)
</FONT></TD>
</TR>
<TR>
<TD colspan="3"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">24.1
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Power of Attorney
 (contained on page 7 hereto)
</FONT></TD>
</TR>
<TR>
<TD colspan="3"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">99.1
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">eRoom Technology,
 Inc. 1996 Stock Plan
</FONT></TD>
</TR>
<TR>
<TD colspan="3"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
</TABLE>
<HR size="1" noshade>
<P>
<TABLE border="0" cellpadding="0" cellspacing="0" width="100%">
<TR>
<TD width="4%" valign="bottom" align="right"><FONT face="Times New Roman" size="2">(1)
</FONT></TD>
<TD width="2%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Filed as
 an exhibit to Registrant&#146;s Registration Statement on Form S-8 (No. 333-01832).
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(2)
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Filed as
 an exhibit to Registrant&#146;s Registration Statement on Form S-3 (No. 333-59331)
 filed July 17, 1998.
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(3)
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Filed as
 an exhibit to Registrant&#146;s current report on Form 8-K dated February 3, 1999.
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(4)
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Filed as
 an exhibit to Registrant&#146;s Registration Statement on Form S-1, as amended (no.
 33-80047).
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(5)
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Filed as
 an exhibit to Registrant&#146;s Form 10-Q for the quarterly period ended June 30,
 1998, filed August 13, 1998.
</FONT></TD>
</TR>
</TABLE>
<P align="center"><FONT face="Times New Roman" size="2">3
</FONT>
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<P><FONT face="Times New Roman" size="2"><B>b.</B>&#160;&#160;Registrant hereby undertakes
 that it will submit or has submitted the Plan and any amendment thereto to the Internal
 Revenue Service (&#147;IRS&#148;) in a timely manner and has made or will make all
 changes required by the IRS in order to qualify the Plan.
</FONT>
<!-- link2 "Item 9. Undertakings" -->
<DIV align="left"><A NAME="010"></A></DIV>
<P><FONT face="Times New Roman" size="2"><B>Item 9.&#160;&#160;&#160;&#160;&#160;Undertakings</B>
</FONT>
<P><FONT face="Times New Roman" size="2">(a)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;The
 undersigned Registrant hereby undertakes:
</FONT>
<P><DIV style="margin-left:0px; text-indent:40px">
<FONT face="Times New Roman" size="2">(1)&#160;&#160;&#160;&#160;&#160;&#160;&#160;To file, during
 any period in which offers or sales are being made, a post-effective amendment to
 this Registration Statement:
</FONT></DIV>
<P><FONT face="Times New Roman" size="2">(i) To include any prospectus required by
 Section 10(a)(3) of the Securities Act of 1933, as amended (the &#147;Securities
 Act&#148;); (ii) to reflect in the prospectus any facts or events arising after
 the effective date of the registration statement (or the most recent post-effective
 amendment thereof) which, individually or in the aggregate, represent a fundamental
 change in the information set forth in the registration statement. Notwithstanding
 the foregoing, any increase or decrease in volume of securities offered (if the
 total dollar value of securities offered would not exceed that which was registered)
 and any deviation from the low or high end of the estimated maximum offering range
 may be reflected in the form of prospectus filed with the Commission pursuant to
 Rule 424(b) if, in the aggregate, the changes in volume and price represent no more
 than a 20 percent change in the maximum aggregate offering price set forth in the
 &#147;Calculation of Registration Fee&#148; table in the effective registration
 statement; and (iii) to include any material information with respect to the plan
 of distribution not previously disclosed in the registration statement or any material
 change to such information in the registration statement; provided, however, that
 clauses 1(i) and 1(ii) shall not apply if the information required to be included
 in a post-effective amendment by those clauses is contained in periodic reports
 filed by the Registrant pursuant to Section 13 or Section 15(d) of the Securities
 Exchange Act of 1934, as amended (the &#147;Exchange Act&#148;) that are incorporated
 by reference into this Registration Statement.
</FONT>
<P><DIV style="margin-left:0px; text-indent:40px">
<FONT face="Times New Roman" size="2">(2)&#160;&#160;&#160;&#160;&#160;&#160;&#160;That,
 for the purpose of determining any liability under the Securities Act, each such
 post-effective amendment shall be deemed to be a new registration statement relating
 to the securities offered therein, and the offering of such securities at that time
 shall be deemed to be the initial bona fide offering thereof.
</FONT></DIV>
<P><DIV style="margin-left:0px; text-indent:40px">
<FONT face="Times New Roman" size="2">(3)&#160;&#160;&#160;&#160;&#160;&#160;&#160;To remove
 from registration by means of a post-effective amendment any of the securities being
 registered which remain unsold at the termination of the offering.
</FONT></DIV>
<P>
<FONT face="Times New Roman" size="2">(b)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;The
 undersigned Registrant hereby undertakes that, for purposes of determining any liability
 under the Securities Act, each filing of the Registrant&#146;s annual report pursuant to
 Section 13(a) or Section 15(d) of the Exchange Act (and, where applicable, each filing of
 an employee benefit plan&#146;s annual report pursuant to Section 15(d) of the Exchange
 Act) that is incorporated by reference in the registration statement shall be deemed to
 be a new registration statement relating to the securities offered therein, and the offering
 of such securities at that time shall be deemed to be the initial bona fide offering
 thereof.
</FONT>
<P>
<FONT face="Times New Roman" size="2">(c)&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Insofar
 as indemnification for liabilities arising under the Securities Act may be permitted to directors,
 officers and controlling persons of the Registrant pursuant to the provisions summarized in Item 6,
 or otherwise, the Registrant has been advised that in the opinion of the Commission such
 indemnification is against public policy as expressed in the Securities Act and is, therefore,
</FONT>
<P align="center"><FONT face="Times New Roman" size="2">4
</FONT>
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<P>
<FONT face="Times New Roman" size="2">unenforceable. In the event that a claim for
 indemnification against such liabilities (other than the payment by the Registrant
 of expenses incurred or paid by a director, officer or controlling person of the Registrant
 in the successful defense of any action, suit or proceeding) is asserted by such director,
 officer or controlling person in connection with the securities being registered, the
 Registrant will, unless in the opinion of its counsel the matter has been settled by controlling
 precedent, submit to a court of appropriate jurisdiction the question whether such
 indemnification by it is against public policy as expressed in the Securities Act and will
 be governed by the final adjudication of such issue.
</FONT>
<P align="center"><FONT face="Times New Roman" size="2">5
</FONT>
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<!-- link1 "SIGNATURES" -->
<DIV align="left"><A NAME="011"></A></DIV>
<P align="center"><FONT face="Times New Roman" size="2"><B>SIGNATURES</B>
</FONT>
<P>&#160;&#160;&#160;&#160;&#160;<FONT face="Times New Roman" size="2">Pursuant to
 the requirements of the Securities Act of 1933, the Registrant, Documentum, Inc.,
 certifies that it has reasonable grounds to believe that it meets all of the requirements
 for filing on Form S-8 and has duly caused this Registration Statement to be signed
 on its behalf by the undersigned, thereunto duly authorized, in the city of Pleasanton,
 State of California, on the 20th day of December, 2002.
</FONT>
<P>
<TABLE border="0" cellpadding="0" cellspacing="0" width="100%">
<TR>
<TD width="50%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD colspan="3" valign="bottom" align="left">
<FONT face="Times New Roman" size="2">Documentum, Inc.
</FONT></TD>
</TR>
<TR>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD width="3%" valign="bottom" align="left"><FONT face="Times New Roman" size="2">By:
</FONT></TD>
<TD width="2%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">/s/ DAVID DEWALT
</FONT></TD>
</TR>
<TR>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" colspan="2"><HR align="left" width="56%" size="1" noshade></TD>
</TR>
<TR>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">David DeWalt
</FONT></TD>
</TR>
<TR>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD align="left"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">President
 and Chief Executive Officer
</FONT></TD>
</TR>
</TABLE>
<P align="center"><FONT face="Times New Roman" size="2">6
</FONT>
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<!-- link1 "POWER OF ATTORNEY" -->
<DIV align="left"><A NAME="012"></A></DIV>
<P align="center"><FONT face="Times New Roman" size="2"><B>POWER OF ATTORNEY</B>
</FONT>
<P><FONT face="Times New Roman" size="2">
</FONT>
<P><DIV style="margin-left:0px; text-indent:40px"><FONT face="Times New Roman" size="2">KNOW
 ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and
 appoints David DeWalt and Mark Garrett, and each or any one of them, his true and
 lawful attorney-in-fact and agent, with full power of substitution and resubstitution,
 for him and in his name, place and stead, in any and all capacities, to sign any
 and all amendments (including post-effective amendments) to this Registration Statement,
 and to file the same, with all exhibits thereto, and other documents in connection
 therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact
 and agents, and each of them, full power and authority to do and perform each and
 every act and thing requisite and necessary to be done in connection therewith,
 as fully to all intents and purposes as he might or could do in person, hereby ratifying
 and confirming all that said attorneys-in-fact and agents, or any of them, or their
 or his substitutes or substitute, may lawfully do or cause to be done by virtue
 hereof.
</FONT></DIV>
<P><DIV style="margin-left:0px; text-indent:40px"><FONT face="Times New Roman" size="2">Pursuant to
 the requirements of the Securities Act of 1933, this Registration Statement has
 been signed by the following persons in the capacities and on the dates indicated.
</FONT></DIV>
<P>
<TABLE border="0" cellpadding="0" cellspacing="0" width="100%">
<TR>
<TD width="25%" valign="top" align="center">
<FONT face="Times New Roman" size="1"><B>Signature</B>
</FONT></TD>
<TD width="5%"><FONT face="Times New Roman" size="1">&#160;
</FONT></TD>
<TD width="43%" valign="top" align="center"><FONT face="Times New Roman" size="1"><B>Title</B>
</FONT></TD>
<TD width="5%"><FONT face="Times New Roman" size="1">&#160;
</FONT></TD>
<TD width="22%" valign="top" align="center"><FONT face="Times New Roman" size="1"><B>Date</B>
</FONT></TD>
</TR>
<TR>
<TD valign="top"><HR size="1" noshade></TD>
<TD><FONT face="Times New Roman" size="1">&#160;
</FONT></TD>
<TD valign="top"><HR size="1" noshade></TD>
<TD><FONT face="Times New Roman" size="1">&#160;
</FONT></TD>
<TD valign="top"><HR size="1" noshade></TD>
</TR>
<TR>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">/s/ DAVID
 DEWALT<HR size="1" noshade>David DeWalt
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">President,
 Chief Executive Officer and Director (principal executive officer)
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="center"><FONT face="Times New Roman" size="2">December
20, 2002
</FONT></TD>
</TR>
<TR>
<TD colspan="5"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">/s/ MARK
 GARRETT<HR size="1" noshade>Mark Garrett
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">Chief Financial
 Officer and Vice President (principal financial and accounting officer)
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="center"><FONT face="Times New Roman" size="2">December
20, 2002
</FONT></TD>
</TR>
<TR>
<TD colspan="5"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">/s/ JEFFREY
 A. MILLER<HR size="1" noshade>Jeffrey A. Miller
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">Chairman of
 the Board (Director)
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="center"><FONT face="Times New Roman" size="2">December
20, 2002
</FONT></TD>
</TR>
<TR>
<TD colspan="5"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">/s/ ROBERT
 V. ADAMS<HR size="1" noshade>Robert V. Adams
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">Chairman Emeritus
 (Director)
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="center"><FONT face="Times New Roman" size="2">December
20, 2002
</FONT></TD>
</TR>
<TR>
<TD colspan="5"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">/s/ MICHAEL
 PEHL<HR size="1" noshade>Michael Pehl
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">Director
</FONT>
</TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="center"><FONT face="Times New Roman" size="2">December
20, 2002
</FONT></TD>
</TR>
<TR>
<TD colspan="5"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">/s/ GARY
 BANKS<HR size="1" noshade>Gary Banks
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">Director
</FONT>
</TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="center"><FONT face="Times New Roman" size="2">December
20, 2002
</FONT></TD>
</TR>
<TR>
<TD colspan="5"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">/s/ GEOFFREY
 A. MOORE<HR size="1" noshade>Geoffrey A. Moore
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">Director
</FONT>
</TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="center"><FONT face="Times New Roman" size="2">December
20, 2002
</FONT></TD>
</TR>
<TR>
<TD colspan="5"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">/s/ JOHN
 HAMM<HR size="1" noshade>John Hamm
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="left"><FONT face="Times New Roman" size="2">Director
</FONT>
</TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="top" align="center"><FONT face="Times New Roman" size="2">December
20, 2002
</FONT></TD>
</TR>
</TABLE>
<P align="center"><FONT face="Times New Roman" size="2">7
</FONT>
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<H5 align="left" style="page-break-before:always"><A HREF="#toc">Table of Contents</A></H5><P>
<!-- link1 "INDEX TO EXHIBITS" -->
<DIV align="left"><A NAME="013"></A></DIV>
<P align="center"><FONT face="Times New Roman" size="2"><B>INDEX TO EXHIBITS</B>
</FONT>
<P>
<TABLE border="0" cellpadding="0" cellspacing="0" width="100%">
<TR>
<TD width="6%" valign="bottom" align="right"><FONT face="Times New Roman" size="2">&#160;(1) 4.1
</FONT></TD>
<TD width="2%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Registrant&#146;s
 Amended and Restated Certificate of Incorporation
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(2) 4.2
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Registrant&#146;s
 Amendment to Amended and Restated Certificate of Incorporation
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(3) 4.3
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Registrant&#146;s
 Certificate of Designation of Series A Junior Participating Preferred Stock
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(4) 4.4
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Registrant&#146;s
 Amended and Restated Bylaws
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(5) 4.5
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Registrant&#146;s
 Amendment to Amended and Restated Bylaws
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(4) 4.6
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Specimen stock
 certificate
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(2) 4.7
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Registration
 Rights Agreement dated July 16, 1998 between the Registrant and certain stockholders
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(3) 4.8
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Rights Agreement
 dated as of February 3, 1999 among Registrant and BankBoston, N.A.
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">5.1
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Opinion of
 Wilson Sonsini Goodrich &#038; Rosati, Professional Corporation, as to legality
 of securities being registered
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">23.1
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Consent of
 KPMG LLP, Independent Auditors
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">23.2
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Consent of
 Counsel (contained in Exhibit 5.1)
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">24.1
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Power of Attorney
 (contained on page 7 hereto)
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">99.1
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Registrant&#146;s
 eRoom Technology, Inc. 1996 Stock Plan
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
</TABLE>
<HR size="1" noshade>
<P>
<TABLE border="0" cellpadding="0" cellspacing="0" width="100%">
<TR>
<TD width="4%" valign="bottom" align="right"><FONT face="Times New Roman" size="2">(1)
</FONT></TD>
<TD width="2%"><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Filed as
 an exhibit to Registrant&#146;s Registration Statement on Form S-8 (No. 333-01832).
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(2)
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Filed as
 an exhibit to Registrant&#146;s Registration Statement on Form S-3 (No. 333-59331)
 filed July 17, 1998.
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(3)
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Filed as
 an exhibit to Registrant&#146;s current report on Form 8-K dated February 3, 1999.
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(4)
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Filed as
 an exhibit to Registrant&#146;s Registration Statement on Form S-1, as amended (no.
 33-80047).
</FONT></TD>
</TR>
<TR>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
</TR>
<TR>
<TD valign="bottom" align="right"><FONT face="Times New Roman" size="2">(5)
</FONT></TD>
<TD><FONT face="Times New Roman" size="2">&#160;
</FONT></TD>
<TD valign="bottom" align="left"><FONT face="Times New Roman" size="2">Filed as
 an exhibit to Registrant&#146;s Form 10-Q for the quarterly period ended June 30,
 1998, filed August 13, 1998.
</FONT></TD>
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Documentum, Inc. Form S-8
Table of Contents
As filed with the Securities and Exchange
 Commission on December 20, 2002
Registration
 No.
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM S-8
REGISTRATION STATEMENT
UNDER
THE SECURITIES ACT OF 1933
DOCUMENTUM, INC.
(Exact name of
 Registrant as specified in its charter)
Delaware
(State of Incorporation)
6801 Koll Center Parkway
Pleasanton, California 94566-3145
(Address, including zip code, of Registrant's principal executive offices)
95-4261421
(I.R.S. Employer Identification No.)
EROOM TECHNOLOGY, INC. 1996 STOCK PLAN
(Full title of the plan)
David DeWalt
President and Chief Executive Officer
Documentum, Inc.
6801 Koll Center Parkway
Pleasanton, California 94566-3145
(925) 600-6800
(Name, address, and telephone number, including area code, of agent for service)
Copy to:
David J. Segre, Esq.
Wilson Sonsini Goodrich & Rosati
Professional Corporation
650 Page Mill Road
Palo Alto, CA 94304
(650) 493-9300
CALCULATION OF REGISTRATION FEE
Proposed
Proposed
Amount
Maximum
Maximum
Amount of
Title of Securities to
to be
Offering Price
Aggregate
Registration
be Registered
Registered (1)
Per Share (2)
Offering Price (2)
Fee (3)
Documentum, Inc. Common
 Stock, $0.001 par value per share, to be issued upon exercise of options granted under the eRoom
 Technology, Inc. 1996 Stock Plan
32,902 shares
$
0.05
$
1,645.10
$
0.15
24,452 shares
$
0.22
$
5,379.44
$
0.49
35,260 shares
$
0.54
$
19,040.40
$
1.75
90,405 shares
$
0.76
$
68,707.80
$
6.32
44,756 shares
$
1.62
$
72,504.72
$
6.67
305,565 shares
$
3.24
$
990,030.60
$
91.08
570,675 shares
$
4.32
$
2,465,316.00
$
226.81
483,702 shares
$
9.70
$
4,691,909.40
$
431.66
17,391 shares
$
15.63
271,821.33
$
25.01
Total
1,605,108 shares
$
8,586,354.79
$
789.94
1.
This Registration Statement
 shall also cover any additional shares of Common Stock which become issuable by reason of any
 stock dividend, stock split, recapitalization or other similar transaction effected without
 the receipt of consideration which results in an increase in the number of the outstanding shares
 of Common Stock.
2.
Estimated solely for the
 purpose of calculating the registration fee in accordance with Rule 457(h) of the Securities Act
 of 1933, as amended. The proposed maximum aggregate offering price per share and proposed maximum
 aggregate offering price is based on the exercise prices per share and the aggregate exercise
 prices, respectively, of issued and outstanding options under the eRoom Technology, Inc. 1996 Stock
 Plan (the "eRoom Plan"), as adjusted in accordance with the terms and conditions set
 forth in the Agreement and Plan of Reorganization dated October 3, 2002, among the Registrant, eRoom
 Technology, Inc. and certain other parties (the "Merger Agreement").
3.
The amount of the registration
 fee was calculated pursuant to Section 6(b) of the Securities Act of 1933 which provides that the
 fee shall be $92 per $1,000,000 of the proposed maximum aggregate offering price of the securities
 proposed to be registered.
This
 Registration Statement covers an aggregate of 1,605,108 shares of Common Stock of
 Registrant issuable upon exercise of options granted pursuant to the eRoom Plan. eRoom
 Technology was acquired by the Registrant on December 10, 2002. Pursuant to the terms of
 the Merger Agreement, the Registrant assumed all of the then outstanding options granted
 under the eRoom Plan to purchase an aggregate of 3,460,683 shares of eRoom Technology
 Common Stock, which is convertible into an aggregate of 1,605,108 shares of Documentum
 Common Stock, assuming the exercise of all outstanding eRoom options. No additional
 options or other rights will be granted by Documentum under the eRoom Plan.
TABLE OF CONTENTS
DOCUMENTUM, INC. REGISTRATION STATEMENT ON FORM S-8
Item 1. Plan Information
Item 2. Registrant Information and Employee Plan Annual Information
Part II. INFORMATION REQUIRED IN THE REGISTRATION STATEMENT
Item 3. Incorporation of Documents by Reference
Item 4. Description of Securities
Item 5. Interests of Named Experts and Counsel
Item 6. Indemnification of Directors and Officers
Item 7. Exemption from Registration Claimed
Item 8. Exhibits
Item 9. Undertakings
SIGNATURES
POWER OF ATTORNEY
INDEX TO EXHIBITS
EXHIBIT 5.1
EXHIBIT 23.1
EXHIBIT 99.1
Table of Contents
DOCUMENTUM, INC.
REGISTRATION
 STATEMENT ON FORM S-8
Item 1.     Plan Information
The documents
 containing the information specified in this Item 1 will be sent or given to employees,
 directors or others as specified by Rule 428(b)(1). In accordance with the rules
 and regulations of the Securities and Exchange Commission (the "Commission")
 and the instructions to Form S-8, such documents are not being filed with
 the Commission either as part of this Registration Statement or as prospectuses
 or prospectus supplements pursuant to Rule 424.
Item 2.     Registrant
 Information and Employee Plan Annual Information.
The documents
 containing the information specified in this Item 2 will be sent or given to employees
 as specified by Rule 428(b)(1). In accordance with the rules and regulations of
 the Commission and the instructions to Form S-8, such documents are not being filed
 with the Commission either as part of this Registration Statement or as prospectuses
 or prospectus supplements pursuant to Rule 424.
PART II
INFORMATION
 REQUIRED IN THE REGISTRATION STATEMENT
Item 3.     Incorporation
 of Documents by Reference
There are
 hereby incorporated by reference into this Registration Statement the following
 documents and information heretofore filed with the Securities and Exchange Commission
 (the "Commission") by Documentum, Inc. (the "Registrant"):
1.
Documentum's
 Annual Report on Form 10-K for the fiscal year ended December 31, 2001, filed
 with the Commission on March 29, 2002.
2.
Documentum's
 Current Report on Form 8-K filed with the Commission on April 2, 2002.
3.
Documentum's
 Amended Current Report on Form 8-K/A filed with the Commission on April 11,
 2002.
4.
Documentum's
 Quarterly Report on Form 10-Q for the quarterly period ended March 31, 2002,
 filed with the Commission on May 15, 2002.
5.
Documentum's
 Quarterly Report on Form 10-Q for the quarterly period ended June 30, 2002,
 filed with the Commission on August 14, 2002.
6.
Documentum's
 Amended Current Report on Form 8-K/A filed with the Commission on August
 29, 2002.
7.
Documentum's
 Amendment No. 1 to the Annual Report on Form 10-K/A for the fiscal year ended
 December 31, 2001, filed with the Commission on August 29, 2002.
1
Table of Contents
8.
Documentum's
 Current Report on Form 8-K filed with the Commission on October 8, 2002.
9.
Documentum's
 Quarterly Report on Form 10-Q for the quarterly period ended September 30,
 2002, filed with the Commission on November 14, 2002.
All
 documents filed by the Registrant pursuant to Sections 13(a), 13(c), 14 and 15(d) of the
 Exchange Act after the date hereof, and prior to the filing of a post-effective amendment
 which indicates that all securities offered have been sold or which deregisters
 all securities remaining unsold, shall be deemed to be incorporated by reference
 herein and to be a part hereof from the date of filing of such documents.
Item 4.     Description
 of Securities
Not
 applicable.
Item 5.     Interests
 of Named Experts and Counsel
Not
 applicable.
Item 6.     Indemnification
 of Directors and Officers
Section
 145 of the General Corporation Law of the State of Delaware, as amended, provides that
 under certain circumstances a corporation may indemnify any person who was or is
 a party or is threatened to be made a party to any threatened, pending or completed
 action, suit or proceeding whether civil, criminal, administrative or investigative,
 by reason of the fact that he or she is or was a director, officer, employee or
 agent of the corporation or is or was serving at its request in such capacity in
 another corporation or business association, against expenses (including attorneys
' fees), judgments, fines and amounts paid in settlement actually and reasonably
 incurred by him or her in connection with such action, suit or proceeding if he
 or she acted in good faith and in a manner he or she reasonably believed to be in
 or not opposed to the best interests of the corporation and, with respect to any
 criminal action or proceeding, had no reasonable cause to believe his or her conduct
 was unlawful.
Article VI
 of the Amended and Restated Certificate of Incorporation of the Registrant provides
 in effect that, subject to certain limited exception, the Registrant shall indemnify
 its directors and officers to the extent authorized or permitted by Delaware General
 Corporation Law.
Article XI
 of the Amended and Restated Bylaws of the Registrant provides in effect that, subject
 to certain limited exception, the Registrant shall indemnify its directors and officers
 to the extent authorized or permitted by the General Corporation Law of the State
 of Delaware.
The
 directors and officers of the Registrant are insured under policies of insurance maintained
 by the Registrant, subject to the limits of the policies, against certain losses
 arising from any claims made against them by reason of being or having been such
 directors or officers. In
 addition, the Registrant has entered into contracts with certain of its directors
 and officers providing for indemnification of such persons by Registrant to the
 fullest extent authorized or permitted by law, subject to certain limited exceptions.
2
Table of Contents
Item 7.     Exemption
 from Registration Claimed
Not
 applicable.
Item 8.     Exhibits
a.
Exhibit
Number
Document
(1) 4.1
Registrant's
 Amended and Restated Certificate of Incorporation
(2) 4.2
Registrant's
 Amendment to Amended and Restated Certificate of Incorporation
(3) 4.3
Registrant's
 Certificate of Designation of Series A Junior Participating Preferred Stock
(4) 4.4
Registrant's
 Amended and Restated Bylaws
(5) 4.5
Registrant's
 Amendment to Amended and Restated Bylaws
(4) 4.6
Specimen stock
 certificate
(2) 4.7
Registration
 Rights Agreement dated July 16, 1998 between the Registrant and certain stockholders
(3) 4.8
Rights Agreement
 dated as of February 3, 1999 among Registrant and BankBoston, N.A.
5.1
Opinion of
 Wilson Sonsini Goodrich & Rosati, Professional Corporation, as to legality
 of securities being registered
23.1
Consent of
 KPMG LLP, Independent Auditors
23.2
Consent of
 Counsel (contained in Exhibit 5.1)
24.1
Power of Attorney
 (contained on page 7 hereto)
99.1
eRoom Technology,
 Inc. 1996 Stock Plan
(1)
Filed as
 an exhibit to Registrant's Registration Statement on Form S-8 (No. 333-01832).
(2)
Filed as
 an exhibit to Registrant's Registration Statement on Form S-3 (No. 333-59331)
 filed July 17, 1998.
(3)
Filed as
 an exhibit to Registrant's current report on Form 8-K dated February 3, 1999.
(4)
Filed as
 an exhibit to Registrant's Registration Statement on Form S-1, as amended (no.
 33-80047).
(5)
Filed as
 an exhibit to Registrant's Form 10-Q for the quarterly period ended June 30,
 1998, filed August 13, 1998.
3
Table of Contents
b.
Registrant hereby undertakes
 that it will submit or has submitted the Plan and any amendment thereto to the Internal
 Revenue Service ("IRS") in a timely manner and has made or will make all
 changes required by the IRS in order to qualify the Plan.
Item 9.     Undertakings
(a)        The
 undersigned Registrant hereby undertakes:
(1)       To file, during
 any period in which offers or sales are being made, a post-effective amendment to
 this Registration Statement:
(i) To include any prospectus required by
 Section 10(a)(3) of the Securities Act of 1933, as amended (the "Securities
 Act"); (ii) to reflect in the prospectus any facts or events arising after
 the effective date of the registration statement (or the most recent post-effective
 amendment thereof) which, individually or in the aggregate, represent a fundamental
 change in the information set forth in the registration statement. Notwithstanding
 the foregoing, any increase or decrease in volume of securities offered (if the
 total dollar value of securities offered would not exceed that which was registered)
 and any deviation from the low or high end of the estimated maximum offering range
 may be reflected in the form of prospectus filed with the Commission pursuant to
 Rule 424(b) if, in the aggregate, the changes in volume and price represent no more
 than a 20 percent change in the maximum aggregate offering price set forth in the
 "Calculation of Registration Fee" table in the effective registration
 statement; and (iii) to include any material information with respect to the plan
 of distribution not previously disclosed in the registration statement or any material
 change to such information in the registration statement; provided, however, that
 clauses 1(i) and 1(ii) shall not apply if the information required to be included
 in a post-effective amendment by those clauses is contained in periodic reports
 filed by the Registrant pursuant to Section 13 or Section 15(d) of the Securities
 Exchange Act of 1934, as amended (the "Exchange Act") that are incorporated
 by reference into this Registration Statement.
(2)       That,
 for the purpose of determining any liability under the Securities Act, each such
 post-effective amendment shall be deemed to be a new registration statement relating
 to the securities offered therein, and the offering of such securities at that time
 shall be deemed to be the initial bona fide offering thereof.
(3)       To remove
 from registration by means of a post-effective amendment any of the securities being
 registered which remain unsold at the termination of the offering.
(b)        The
 undersigned Registrant hereby undertakes that, for purposes of determining any liability
 under the Securities Act, each filing of the Registrant's annual report pursuant to
 Section 13(a) or Section 15(d) of the Exchange Act (and, where applicable, each filing of
 an employee benefit plan's annual report pursuant to Section 15(d) of the Exchange
 Act) that is incorporated by reference in the registration statement shall be deemed to
 be a new registration statement relating to the securities offered therein, and the offering
 of such securities at that time shall be deemed to be the initial bona fide offering
 thereof.
(c)        Insofar
 as indemnification for liabilities arising under the Securities Act may be permitted to directors,
 officers and controlling persons of the Registrant pursuant to the provisions summarized in Item 6,
 or otherwise, the Registrant has been advised that in the opinion of the Commission such
 indemnification is against public policy as expressed in the Securities Act and is, therefore,
4
Table of Contents
unenforceable. In the event that a claim for
 indemnification against such liabilities (other than the payment by the Registrant
 of expenses incurred or paid by a director, officer or controlling person of the Registrant
 in the successful defense of any action, suit or proceeding) is asserted by such director,
 officer or controlling person in connection with the securities being registered, the
 Registrant will, unless in the opinion of its counsel the matter has been settled by controlling
 precedent, submit to a court of appropriate jurisdiction the question whether such
 indemnification by it is against public policy as expressed in the Securities Act and will
 be governed by the final adjudication of such issue.
5
Table of Contents
SIGNATURES
Pursuant to
 the requirements of the Securities Act of 1933, the Registrant, Documentum, Inc.,
 certifies that it has reasonable grounds to believe that it meets all of the requirements
 for filing on Form S-8 and has duly caused this Registration Statement to be signed
 on its behalf by the undersigned, thereunto duly authorized, in the city of Pleasanton,
 State of California, on the 20th day of December, 2002.
Documentum, Inc.
By:
/s/ DAVID DEWALT
David DeWalt
President
 and Chief Executive Officer
6
Table of Contents
POWER OF ATTORNEY
KNOW
 ALL PERSONS BY THESE PRESENTS, that each person whose signature appears below constitutes and
 appoints David DeWalt and Mark Garrett, and each or any one of them, his true and
 lawful attorney-in-fact and agent, with full power of substitution and resubstitution,
 for him and in his name, place and stead, in any and all capacities, to sign any
 and all amendments (including post-effective amendments) to this Registration Statement,
 and to file the same, with all exhibits thereto, and other documents in connection
 therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact
 and agents, and each of them, full power and authority to do and perform each and
 every act and thing requisite and necessary to be done in connection therewith,
 as fully to all intents and purposes as he might or could do in person, hereby ratifying
 and confirming all that said attorneys-in-fact and agents, or any of them, or their
 or his substitutes or substitute, may lawfully do or cause to be done by virtue
 hereof.
Pursuant to
 the requirements of the Securities Act of 1933, this Registration Statement has
 been signed by the following persons in the capacities and on the dates indicated.
Signature
Title
Date
/s/ DAVID
 DEWALT
David DeWalt
President,
 Chief Executive Officer and Director (principal executive officer)
December
20, 2002
/s/ MARK
 GARRETT
Mark Garrett
Chief Financial
 Officer and Vice President (principal financial and accounting officer)
December
20, 2002
/s/ JEFFREY
 A. MILLER
Jeffrey A. Miller
Chairman of
 the Board (Director)
December
20, 2002
/s/ ROBERT
 V. ADAMS
Robert V. Adams
Chairman Emeritus
 (Director)
December
20, 2002
/s/ MICHAEL
 PEHL
Michael Pehl
Director
December
20, 2002
/s/ GARY
 BANKS
Gary Banks
Director
December
20, 2002
/s/ GEOFFREY
 A. MOORE
Geoffrey A. Moore
Director
December
20, 2002
/s/ JOHN
 HAMM
John Hamm
Director
December
20, 2002
7
Table of Contents
INDEX TO EXHIBITS
(1) 4.1
Registrant's
 Amended and Restated Certificate of Incorporation
(2) 4.2
Registrant's
 Amendment to Amended and Restated Certificate of Incorporation
(3) 4.3
Registrant's
 Certificate of Designation of Series A Junior Participating Preferred Stock
(4) 4.4
Registrant's
 Amended and Restated Bylaws
(5) 4.5
Registrant's
 Amendment to Amended and Restated Bylaws
(4) 4.6
Specimen stock
 certificate
(2) 4.7
Registration
 Rights Agreement dated July 16, 1998 between the Registrant and certain stockholders
(3) 4.8
Rights Agreement
 dated as of February 3, 1999 among Registrant and BankBoston, N.A.
5.1
Opinion of
 Wilson Sonsini Goodrich & Rosati, Professional Corporation, as to legality
 of securities being registered
23.1
Consent of
 KPMG LLP, Independent Auditors
23.2
Consent of
 Counsel (contained in Exhibit 5.1)
24.1
Power of Attorney
 (contained on page 7 hereto)
99.1
Registrant's
 eRoom Technology, Inc. 1996 Stock Plan
(1)
Filed as
 an exhibit to Registrant's Registration Statement on Form S-8 (No. 333-01832).
(2)
Filed as
 an exhibit to Registrant's Registration Statement on Form S-3 (No. 333-59331)
 filed July 17, 1998.
(3)
Filed as
 an exhibit to Registrant's current report on Form 8-K dated February 3, 1999.
(4)
Filed as
 an exhibit to Registrant's Registration Statement on Form S-1, as amended (no.
 33-80047).
(5)
Filed as
 an exhibit to Registrant's Form 10-Q for the quarterly period ended June 30,
 1998, filed August 13, 1998.