Use AGS Security Services
Lack of definition of an internal control system (ICS)
System trace - Transaction: ST01 or STAUTHTRACE - There is also a system trace for an evaluation. Unlike the authorization trace, a system trace is mainly designed for short periods of time. My preferred variant to call the system trace is via the transaction STAUTHTRACE. Here you can filter the evaluation directly and get a better evaluation representation. Over the individual Buttons one can switch directly the Trace on or off and display the result of the Trace.
You can automate the translation of the texts by using the LSMW transaction. This transaction is intended for migration tasks, but is also very well suited to allow a particular transaction to be repeated and automated. You record the execution of a transaction and get the variables of the text blocks (technical role name, role description, etc.). You can add values from an import file based on Microsoft Excel to each flow loop. For example, the Excel file contains a table with the columns Technical role name, description German, description English. The LSMW script works through the import file line by line and thus role by role.
Lock Inactive Users
You can now assign transactions to these roles. Experience has shown that roles should remain application-specific and that a distinction between book or investing, changing and reading roles is also useful. There will be regular transactions used in multiple roles. You should not overestimate the often demanded freedom of redundancy. However, for critical transactions or transactions that are involved in a functional separation conflict, it is recommended that they be kept in a separate role. In general, roles should not contain too many transactions; Smaller roles are easier to maintain and easier to derive. Also, assigning them does not quickly lead to the problem that users have too many permissions. If you keep the necessary functional separations in place, you have already prepared them as a takeaway.
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".
You can also find some useful tips from practice on the subject of SAP authorizations on the page "www.sap-corner.de".
The effort increases if the current role assignments are not transparent and optimally structured.