Starting Web Dynpro ABAP applications
Challenges in authorization management
In addition to existing authorization objects, you can also create your own authorization objects and select existing authorization fields such as Activity (ACTVT). To the individual fields then, as with ACTVT, the permissible options which are deposited at the field can be specified. Thus, for an own authorization object with the authorization field ACTVT, the activity 01 Add or Replace, 02 Change and 03 Display can be selected and would then be available as a selection in the authorization field in the role maintenance.
User master record - Used to log on to the SAP system and grants restricted access to SAP system functions and objects via the authorization profiles specified in the role. The user master record contains all information about the corresponding user, including authorizations. Changes only take effect the next time the user logs on to the system. Users already logged on at the time of the change are not affected by the changes.
SAP Authorization Trace - Simple Overview of Authorizations
You can do this by using the P_ABAP authorization object to override the usual permission checks. This applies to all reports that access the logical database PNPCE (or PNP). In case of a P_ABAP permission, the usual checks for authorization objects, such as P_ORGIN or P_ORGINCON, will no longer take place or will be simplified. This also applies to structural permissions. Whether the permission checks are simplified or completely switched off is controlled by the COARS field of the object. To disable all checks, set the value COARS = 2. This value does not limit the data displayed in the legitimate report. If you want to allow advanced permissions for reporting, but you do not want them to be unrestricted, you must select COARS = 1. In this case, you will also designate the P_ORGIN (or P_ORGINCON, P_ORGXX and P_ORGXXCON) authorization object. However, you must be careful not to mark all fields of the objects, otherwise direct access is also possible. Therefore, always write two versions of the P_ORGIN authorization object, one with the functional permissions (permission levels, info types, and subtypes), and one with the organisational boundaries (personnel area, employee group, employee group, and organisation keys). In addition, you will of course need a P_ABAP for the relevant reports with the value COARS = 1.
Ensure that permission checks are performed when reference users are assigned. The checks are performed on the permissions associated with the roles and profiles assigned to the reference user. These eligibility tests are also a novelty, which is supplemented by SAP Note 513694.
"Shortcut for SAP systems" is a tool that enables the assignment of authorizations even if the IdM system fails.
The website www.sap-corner.de offers a lot of useful information about SAP authorizations.
Determine if all recurring external services corresponding to area start pages and logical links have been removed from the GENERIC_OP_LINKS folder.
For customer and vendor transactions, the Profit Centre is not included in the SAP journal masks by default, and is therefore not available on the appropriate BSEG document lines.