SAP Basis Highest availability & performance - SAP Basis

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Highest availability & performance
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In the SAP NetWeaver BI Authorization Concept lesson, the training participant is familiarized with the authorization functions of the SAP Business Information Warehouse. The differences between the authorization concept for ERP systems and the authorization concept for NetWeaver BI are taught.

Since jobs and backups should run at set times for organizational or technical reasons, automating them is a good idea. In simple, clear system environments, many SAP Basis administrators help themselves with SAP CPS (Central Process Scheduling) and simple ABAP batch jobs that start operations or other jobs. Since the desires and the system environments usually grow continuously, this approach becomes complex and confusing over time and troubleshooting often becomes difficult. As a result, maintainability often falls by the wayside and error-proneness can increase. If different jobs are strung together to form chains, further problems arise.
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The SAP Identity Management System (IdM) enables centralised user and permission management in a heterogeneous system landscape. By using an IdMSsystem, manual processes can be replaced by automated workflows that are mapped and administered centrally. Examples of scenarios: 1) User and Authorisation Management 2) ESS/MSS for the management of personnel data 3) Audit and monitoring for the verification of compliance with legal regulations What should be taken into account, however, if you want to introduce an Identity Management System? In this contribution, I would like to highlight fundamental points that need to be clarified before the introduction.

This point may sound a little trivial at first. Who tests, surely documents this? Experience shows: Yes, but often patchy. In the case of unsuccessful tests, where subsequent or additional developments are due and the cause of the error is not directly apparent at first glance, good result documentation often pays off. This saves developers time in communication and effort by re-imagining the scenario. At this point, the SAP Solution Manager offers extensive opportunities to manage templates and result documents centrally and in the individual test plans. Automated testing only Automated testing offers many advantages, whether it is a higher software quality through more comprehensive test coverage or reusability of test cases. However, it does not always make sense to use only automated test scripts. A less good choice is the test automation for frequently changing software or processes, because the maintenance effort can be enormous. At this point, it is often more effective to run manual test runs instead of spending a lot of time customising test scripts. Poor test preparation The relevant processes have been defined, the test plans have been created and the test period has begun - so can testing begin? Not always. Lack of test preparation often leads to unplanned additional time costs. Sometimes the testers were not familiar with the test environment or no one thought about taking care of a sufficient and current test data set (master data, movement data). Make sure you have thought of everything you need! (missing test data, unrepresentative test environment, unstable).

Tools such as "Shortcut for SAP Systems" are extremely useful in basic administration.

This is key to leveraging SAP's simplification plan.

It grows and changes with the company.
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