The security product has been installed and SSF has been configured on the application server (see Installing/Configuring SSF: Application Server).

The location of the SSF RFC server program ssfrfc also needs to be defined as the RFC destination SAP_SSFATGUI in Transaction SM59.

1. In Customizing for System Administration, choose Management of External Security Systems → Secure Store and Forward (SSF) → Maintain SSF-Information for the User (transaction O07C).
2. Modify an existing entry by selecting the entry and choosing Goto → Details, or create a new entry by choosing New entries.

The Change View "Digital signature: SSF information about user": Details screen appears.

3. Enter the corresponding values:

Maintenance of User SSF Information

Field	Description	Comment
Destination	The RFC destination (logical destination) where the SSF RFC server program has been defined.	SAP_SSFATGUI See the input help ( F4 ).
S/R name	SSF Signer/Recipient name	The syntax of this name is determined by the security product you use.
Namespace (Release 4.0 only)	Namespace where the user's information is valid.	For example, the user's information may be stored on a smart card, in a local directory, or an X.500 directory. See the input help ( F4 ) for possible entries.
Prof.name	Profile name	Specifies the profile where the user's security information is stored. The value of this parameter is determined by the security product you use.

4. Save the data.