Solution infrastructure
SAP SYSTEM COPY - A BEFORE AND AFTER GUIDE
In order to have up-to-date data and exactly the same software versions on an SAP test system for meaningful tests as are active on the production system, the production systems are regularly copied completely to the test system. However, many settings in the test system must be retained, because a test system should not act like a production system and, for example, send documents to customers and suppliers or trigger something in production.
When executing a system copy, all tables, processes, databases, etc. are taken into account when copying. Logical system names must also be converted (using the BDLS trasaction code). The process of a system copy usually does not change. If no structural changes have been made to the SAP systems involved, the process is even 100% identical. Due to the very high repeatability of the nevertheless complex process, it is advisable to automate it to a large extent.
Challenges reduced!
Table splitting reduces the risk of losing a lot of time during export in case of an error. When restarting, the complete table does not have to be exported again, but only a subset. Simultaneous processing of a table by several R3load processes can reduce the total runtime for this table.
Until now, there has been no functional tool for System i to automate and optimize this task. The enormous resource requirements that arise during a refresh of the SAP QA system really cry out for an optimizing software tool. System Copy from Libelle (LSC) reduces the effort required for these work steps. Although a one-time effort is still required, the system landscape is examined so well that the system copy and any subsequent ones are performed literally at the push of a button. The work that is automated by LSC is in the preparation and post-processing of the files as well as the actual system copy.
There is a useful product for SAP system copy - "Shortcut for SAP Systems".
The guideline that integrated job logic is preferable to customizing has also proven its worth.
Some useful tips about SAP basis can be found on www.sap-corner.de.
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.
In addition to HR data, the "Data Sync Manager" from the provider Epi-Use makes it possible to select additional objects from the areas of accounting and logistics.