Use this procedure to enter mapping data on the behalf of other users. As an administrator you enter the credentials users need to access the target back-end system.
You have user administrator rights.
...
1. Start identity management.
More information: Administration of Users, Groups, and Roles
2. Select a principal.
You can map a user, group, or role to a back-end user.
3. Choose Modify.
4. On the User Mapping for System Access tab, configure the user mapping data.
a. Select a system.
If a user mapping has already been saved for a particular system, an ex (X) appears beside the name.
Systems defined in the System Landscape Directory are prefixed with SLD:.
b. Enter the user ID and password of the user on the back-end system.
5. Save your changes.