SAP AS Java Administration · Users, Groups & Principals

With a remote ABAP system as the UME data source, why does the default administration user appear as J2EE_ADM_<SID> instead of just Administrator?

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More in Users, Groups & Principals

In the UME data model, which properties live on the 'user account' principal rather than on the 'user' principal?

A user belongs to group G, and G is a lower-level group under parent group P. Which role assignments does the user effectively possess?

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The SAPJSF communication user connects the UME to AS ABAP over JCo. What decides whether the UME can only read, or also write, ABAP user data?

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No user is directly assigned the default 'Everyone' role, yet every user has its authorizations. How does that work?

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