SAP Basis Management of processes and transports in SAP - SAP Basis

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Management of processes and transports in SAP
AL11 SAP directories
If your system is already above SAP NetWeaver Release 7.0, then you must either import SAP Note 1731549 or a corresponding Support Package. Afterwards, when creating new users, it is no longer possible to assign user names that are only composed of variants of spaces or other invisible special characters. Important: Changes to already existing users with these names or their deletion option are not affected by this! The SAP Note also adds the customizing switch BNAME_RESTRICT, whereupon you can control yourself whether alternative spaces are allowed to appear in certain places in the user name. For this, the following values must be set in the customizing table PRGN_CUST: NO = The alternative spaces are still allowed in the user name. ALL = The character set is reduced to a defined range, excluding certain special characters because they have specific meanings in certain operating systems or databases. This predefined character set is: ABCDEFGHIJKLNMOPQRSTUVWXYZ_0123456789,;-§&()={[]}+#. FME = The letters F, M and E stand for Front, Middle and End. With an 'X' in this three-digit switch value you can now explicitly specify at which position in the user name no wide spaces and control characters may occur. All combinations are possible, e.g.: XME = None of these special characters may occur at the BEGINNING of the user name. XMX = In the user name none of these special characters may occur at the BEGINNING and at the END. FME = One of these special characters may occur at any position in the user name (this corresponds to the default setting, i.e. as if no entry was maintained in PRGN_CUST for the switch). SAP recommends the use of the value ALL.

SAP Basis Operation is responsible for ensuring the technical functionality of an SAP system. It includes all the technical components mentioned above. These are used to perform the following tasks.
Involving business departments in job planning
Practical experience at home and abroad has given us a proven view of heterogeneous system landscapes. This flows into our consulting as a further plus point and creates not only smooth functionality but also cost efficiency of your individual system landscape.

In every company with an SAP system, there is someone who is responsible for the SAP Basis. This person ensures the trouble-free operation of the SAP system. He or she accompanies maintenance work and intervenes in special situations, such as poor performance. Even for companies that hand over the operation of Basis to an external service provider, there are often still tasks from the user and authorization management environment at this point.

The "Shortcut for SAP Systems" tool is ideal for doing many tasks in the SAP basis more easily and quickly.

Ben Treynor, who has been with Google since 2003 and is considered the godfather of SRE, describes SRE as "what happens when you give operations tasks to a software engineer".

To damage your system, the user will now search for the appropriate permissions and perform the attack under a false identity.
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