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How to uninstall TREX (6.x)


We are planning to upgrade TREX version 6.1 to 7,before that we tried to uninstall old version(6.1) i have downloaded the software for 7.0.

The problem is we are unable to find the uninstallation option in that.

pl help us to uninstall TREX (give detailed steps to follw)

Thanks in advance.



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2 Answers

  • author's profile photo Former Member
    Former Member
    Posted on Apr 07, 2008 at 11:30 AM


    unfortunately it's not possible to deinstall the TREX instance by the

    sapinst since this has the same SID as the J2EE.

    So the fastest way to delete this is :

    1) Stop the TREX service (f.e. SAPSEP_01)

    2) Delete the TREX directory by the hand (f.e. c:\usr\sap\SEP\TRX01)

    3) To prevent the starting TREX you need either disable the TREX Service

    (in the MS Services console) or delete this (f.e. by the sc.exe tool,

    which should be located in the windows directory).

    Best Regards,


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  • Posted on Aug 04, 2008 at 04:51 AM


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