As filed with the Securities and Exchange Commission on September 22, 2000 Registration No. 333-59331

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

POST-EFFECTIVE AMENDMENT NO. 1
TO
FORM S-3
REGISTRATION STATEMENT
UNDER
THE SECURITIES ACT OF 1933

DOCUMENTUM, INC.
(Exact name of registrant as specified in its charter)

6801 Koll Center Parkway
Pleasanton, California 94566-3145
(Address, including zip code, and telephone number, including area code of Registrant's principal executive offices)

Jeffrey A. Miller

President and Chief Executive Officer
6801 Koll Center Parkway
Pleasanton, California 94566-3145
(925) 600-6800
(Name, address, including zip code, and telephone number, including area code, of agent for service)

  Copies to:
JAMES F. FULTON, JR., ESQ.
Cooley Godward LLP
Five Palo Alto Square,  3000 El Camino Real
Palo Alto, CA 94306-2155
 (650) 843-5000

Termination of Offering and Removal
Of Securities from Registration

     The Registrant hereby withdraws from registration 521,031 shares of its Common Stock, less any amounts which have been previously sold or transferred.

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SIGNATURES

     Pursuant to the requirements of the Securities Act, the registrant certifies that it has reasonable grounds to believe that it meets all of the requirements for filing on Form S-3 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, September 21, 2000.

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     Pursuant to the requirements of the Securities Act, this Post-Effective Amendment No. 1 to the Registration Statement has been signed below by the following persons in the capabilities and on the date indicated.

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