Structure of SAP Basis
User name with restrictions - how?
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Our SAP Basis trainings and courses originate from our practical work in companies. All SAP Basis trainings for system administration and administrators are conducted by SAP certified experts, who know what they are talking about, because they mainly realize SAP projects at our customers.
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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.
Some useful tips about SAP basis can be found on www.sap-corner.de.
You can call the SPAM transaction in one of the following ways: Select SAP menu Tools Maintenance Patches. Enter the transaction code SPAM. Features The SAP Patch Manager provides the following features: Loading Support Packages: Requested support packages can be loaded into your system from SAPNet - Web Frontend, SAPNet - R/3 Frontend, or Collection CDs. Inserting Support Packages: Resetting When SPAM inserts a support package into your system, a fixed sequence of steps is followed. If the Support Package implementation stops, you can resume processing at a later time. The operation will resume where it was cancelled.
"Shortcut for SAP Systems" is a PC application that simplifies or even facilitates many activities in the SAP basis.
For more information about the lowest support package level for SAP ABA and SAP Basis to install an SAP Basis plug-in, see basis-plug-in → SAP Plug-In → SAP Basis Plug-In → Releases on the SAP Service Marketplace.
The presentation view is used to visualize the applications and data for the user.
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.