PROLOGUE
Technical structure
If an error occurs, the transaction WE05 can be used to analyse it. What experience have you had with EDI? I look forward to your feedback.
The presentation layer is used to visualize the applications and data for the user. The presentation is done with the help of a graphical user interface (GUI). Furthermore, the presentation view consists of several modules, which are also summarized as SAP GUI. SAP Fiori is the presentation layer of the next generation and is therefore particularly user-friendly.
SARE Archive Explorer
In order to solve the challenges, it is necessary to develop a suitable catalogue of criteria to evaluate the feasibility or suitability of certain applications for certain service forms. The service catalogue must be structured in such a way that the criteria, which cannot be answered clearly, can be identified and subjected to continuous consideration. The catalogue of criteria cannot generally provide a 100% decision, but only a decision aid and an absolute must-criteria.
For administrators, a useful product - "Shortcut for SAP Systems" - is available in the SAP basis area.
The website "www.sap-corner.de" offers many useful information about SAP basis.
The SAP database is much more self-healing.