SAP authorizations: Recommendations for setting up, monitoring and controlling
SU2X_CHECK_CONSISTENCY & SU24_AUTO_REPAIR
For users for which no user type has been defined in the ZBV, either the default user type of the subsidiary system or the user type defined by the local measurement programme (transaction USMM) run is reported in the Contractual User Type column. In this case, no value is reported in the Value column in the control centre. If the user type has been defined via a local run of the surveying programme and this type of user is not stored in the ZBV, you should re-import the licence data for this user from the subsidiary system into the ZBV using the transaction SCUG. If there are users in the daughter systems for which the value in the columns of the Contractual User Type and Value in ZBV Central differ, either the IDoc of the ZBV has not yet been processed, or the user type has been changed locally. In these cases, you should check what the differences are and also correct them.
Access to this data is critical, since the hash values can possibly be decrypted using tools, thus enabling unauthorized logon to the SAP system. Since identical passwords are often used for different systems, the determined password may also be usable for downstream systems. The current or former hash values of the passwords are stored in the tables USR02, USH02, USRPWDHISTORY, USH02_ARC_TMP, VUSER001 and VUSR02_PWD. These tables can be accessed either via classic table access transactions such as SE16 or via database administration transactions such as DBACOCKPIT. The authorizations required for table access via database tools depend on the respective system configuration and should be verified via an authorization trace (transaction STAUTHTRACE), if necessary.
THE "TOP SEVEN"
You want to create a permission concept for applications that use SAP HANA? Find out what you should consider in terms of technical basics and tools. As described in Tip 22, "Application Solutions for User Management in SAP HANA", there are different application scenarios where the permission assignment on the HANA database is required.
Since a role concept is usually subject to periodic changes and updates, e.g. because new functions or modules are introduced or new organisational values are added, role names should be designed in such a way that they can be expanded. Therefore, in the next step, define the useful criteria you need in your role name.
With "Shortcut for SAP systems" you can automate the assignment of roles after a go-live.
Some useful tips about SAP basis can be found on www.sap-corner.de.
If this assignment is not sufficient for your system environment, you can define your own group assignment with the report RSCSAUTH.
The freeware Scribble Papers is a "note box" in which all kinds of data can be stored. It takes in typed texts as well as graphics and entire documents. The data is then organised in folders and pages.
You can use the BAdI SMIME_EMAIL of the SMIME extension spot and implement the CERTIFICATE_RETRIEVAL and CERTIFICATE_SELECTION methods according to your requirements.