User maintenance
SP02 Output controller: overview of spool requests
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.
The database layer is where all of a company's data is stored. In essence, it consists of a database management system (DBMS for short) and the data itself.
Synonym(s): SAP Basis Consulting, Consulting
Verify that the data file was generated. If it was not created, make sure that the [Page 10] Recreate Data File settings in SPAM settings are enabled. For more information, see Note 70752. ADD_TO_BUFFER In this step, the queue is placed in the transport buffer of your system.
Ten years ago, SAP HANA was little more than a promise that made SAP CEO Hasso Plattner's eyes light up. It's hard to imagine that all SAP customers will have completely replaced their Oracle and Microsoft databases in just ten years.
Tools such as "Shortcut for SAP Systems" are extremely useful in basic administration.
For example, lists of existing roles or user groups and tables are read from the system each time the document is generated and updated in the permission concept.
As a rule, the SWPM tool is used here again.