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Mar 04, 2009 at 10:10 AM

SAPGUI SNC logon and digital signature

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Dear all,

I have setup in a test environment a sap logon with SNC in order to use the active directory authentication instead of SAP R/3 User and Password. It works well. So I can enter directly in the system without specify R3 user and R3 password. My users have no to maintain R/3 password anymore.

Now I have a problem. For some transactions we have implemented the digital signature in order to have a further authentication when we want to perform some critical task. An example is releasing dms document in CV02N transaction.

Our customizing for digital signature is:

System signature with authorization by R/3 user ID/password

The other options are:

User signature with ext. security product with verification

User signature with ext. security product w/o verification

So the system still ask to the users their R/3 password for the authentication when they try to "sign" a document.

Do you think there is a way to configure the system in order to ask and check the active directory user password instead of R/3 password? Where can I found documentation about it ?

My system is SAP R/3 4.70 ext 2 on windows 2003 r2 sp2 x64.

My active directory is based on Windows 2003 x32 sp2 in native mode.

Thank you in advance for you help.

Kind Regards

Mauro Fallavollita