SAP Authorizations Consolidate user-level role mapping

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Consolidate user-level role mapping
Controlling file access permissions
In particular, you can derive valuable information about customer transactions, since experience has shown that not all transactions are used. In this context, it is important to mention that you should only use the usage data logged and extracted from the SAP system for the optimisation of SAP role concepts. This information may only be used with the involvement of a co-determination body of your organisation, since this information can of course also be derived from individual users for performance control purposes. However, experience has shown that the use of these data with an early involvement of the institutions of codetermination and the definition of earmarks is uncritical.

The generic entries cause deletions in the target system if the same entries originate from both development systems. To prevent this, insert SAP Note 1429716. Then use the report SU24_TRANSPORT_TABLES to transport your SU24 data. This report creates a detailed transport BOM based on the application names. Since the report has significantly higher maturities than step 3 of the transaction SU25, we advise you to apply this report only in a Y-landscape.
Authorization roles (transaction PFCG)
Depending on the configuration of root data and processes, different permission checks can be relevant, so that it makes sense to adjust the proposed values. If custom applications have been created in the form of Z-transactions, Web-Dynpro applications, or external services, you must maintain suggestion values for these applications to avoid having manual permissions in the PFCG roles. You must ensure that custom applications are not always visible in the SU24 transaction. This is the case for TADIR services and external services. To learn how to make these services available for suggestion maintenance, see Tip 38, "Use the SU22 and SU24 transactions correctly.".

All external services for cross-navigation are stored in the role menu in the GENERIC_OP_LINKS folder. In addition to this information, this folder also contains external services that represent the already mentioned area start pages and logical links. You can delete the latter, as these are duplicates from the other folders or non-relevant external services. Now, to set up correct permissions for the non-manageable external services in the GENERIC_OP_LINKS folder, you can identify the external services you need for your CRM business role and delete all other external services. However, as I said, there is a risk that too many external services will be deleted and cross-navigation or calling the saved searches will no longer work. It is better to move the GENERIC_OP_LINKS folder to a separate role.

The possibility of assigning authorizations during the go-live can be additionally secured by using "Shortcut for SAP systems".

Once you have created the individual roles with the correct role menu, you can assign them to a collection role.

To view the permission checks from the permissions system trace, start the trace from the STAUTHTRACE transaction and run the applications you want to view.
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