PROGRAM START IN BATCH
Communication User
The assignment of combinations of critical authorizations (e.g., posting an invoice and starting a payment run), commonly known as "segregation of duties conflicts," must also be reviewed and, if necessary, clarified with those responsible in the business departments as to why these exist in the system. If compensating controls have been implemented for this purpose, it is helpful if the IT department also knows about this so that it can name these controls to the IT auditor. The IT auditor can then pass this information on to his or her auditor colleagues.
Suggested values are maintained in the transaction SU24 and delivered through the transaction SU22. Read more about the differences between these two transactions. Maintaining suggestion values via the SU24 transaction is useful if you want to reflect your own requirements or if the values provided by SAP do not meet customer requirements (see Tip 37, "Making sense in maintaining suggestion values"). These proposed values form the basis for the role maintenance credentials in the PFCG transaction. As you know, the suggested values provided by SAP are in the transaction SU22, which are delivered during reinstallation or upgrades as well as in support packages or SAP hints. What is the difference between transactions and how are they used correctly?
Installing and executing ABAP source code via RFC
Reference users are not intended to access an SAP system, but are used for authorisation administration and therefore always have a disabled password. Reference users inherit the permissions assigned to them to the users with whom the reference user is registered. For this purpose, the user buffer of the reference user is also created at login and these entries are also checked during permission checks of the inheriting user.
You can also find some useful tips from practice on the subject of SAP authorizations on the page www.sap-corner.de.
It is essential to implement adequate authorization checks in every ABAP development. For this purpose, the so-called AUTHORITY-CHECK is used, which queries the required authorization object characteristics and thus only allows authorized users to execute the code.
During go-live, the assignment of necessary authorizations is particularly time-critical. The "Shortcut for SAP systems" application provides functions for this purpose, so that the go-live does not get bogged down because of missing authorizations.
Put the values of the permission trace into the role menu: The applications (transactions, web-dynpro applications, RFCBausteine or web services) are detected through their startup permissions checks (S_TCODE, S_START, S_RFC, S_SERVICE) and can be added to the role menu of your role.
To store all the information on the subject of SAP - and others - in a knowledge database, Scribble Papers is suitable.
Mean Access: The tax authority may require the taxable person to perform the read-only processing of the data in accordance with its specifications.