Advantages of authorization concepts
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Roles reflect access to data depending on the legitimate organisational values. This information should be part of the naming convention, as these roles differ only in their organisational but not in their functional form.
As with an SAP_NEW role, it is possible to generate an SAP_APP role. As with the SAP_APP profile, all permissions are included here, except the base permissions and the HCM permissions. The ability to create this role with the report REGENERATE_SAP_APP exists after inserting the SAP note 1703299. This report generates a role that is fully usable for all applications. However, we recommend using this role only for development and test systems.
Conclusion
In everyday role maintenance, you often have to change the permission data of a single role again after you have already recorded the role in a transport order along with the generated permission profiles. In this case, you have previously had to create a new transport order because the table keys of the generated profiles and permissions are also recorded for each individual role record, but are not adjusted for subsequent changes in the role data.
The first step to eliminating sprawl in permissions is to prevent it. To do this, administrators should obtain an overview and the assigned authorizations should be checked regularly. This helps to identify problems and incorrectly assigned authorizations at an early stage. The workload monitor can help here. This shows which authorizations users are actually using. The use of authorizations can be analyzed selectively and exported to tables. This also helps to improve existing roles and to create new roles for the authorization model in SAP.
However, if your Identity Management system is currently not available or the approval path is interrupted, you can still assign urgently needed authorizations with "Shortcut for SAP systems".
Some useful tips about SAP basis can be found on www.sap-corner.de.
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Yes, exactly which concept, because in SAP HCM there are three ways to implement an authorization concept.