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A first important step was the introduction of playbooks to professionalize our work. Back then, SAP installation manuals were real tomes with hundreds of pages that often went around in circles and were anything but easy to understand....
Every SAP system architecture is as individual as the company itself. Full planning, including hardware sizing, is therefore essential. These services are included here:
IT ROADMAP
If all tasks considered to be an interface theme are supported by the SAPBasis, this means a very wide range of tasks. Here it is necessary not to overwhelm the own employees within the SAP basis and to keep the complexity of different topics and technologies manageable per capita. Therefore, a corresponding growth is associated with this interface task. This recommendation is general and does not apply only to the SAP basis.
Application layer: The application layer is the central component of the SAP ERP system and is therefore also referred to as the base system. All applications and calculations are executed here. The application layer communicates with both the database layer and the presentation layer. On the one hand, it requests data from the database layer, processes it and then passes it on to the presentation layer. On the other hand, data that is newly entered in the presentation layer is passed on to the database layer and stored there.
With "Shortcut for SAP Systems" a tool is available that greatly facilitates some tasks in the SAP basis.
The establishment of Software-Defined Data Centres or IaaS are the key to further flexibility and standardisation of SAP technology infrastructure.
Optimize: The audit function of CodeProfiler for ABAP specifically determines which programs are most threatened and should therefore be cleaned up first.