Short description:

As part of the migration of a central SAP system from ERP to S/4HANA, the processes, especially the intercompany business processes are being redesigned and adapted to the changed system landscape. The focus is on the intercompany process, which runs across three different SAP systems. PTA carries out tasks in business analysis as well as in the specification and modeling of processes and in the creation and implementation of test cases. Essentially, this work takes place with the SAP target systems (ERP and S/4 HANA) as well as with the SAP Solution Manager and Jira.


As part of the migration from ERP to S/4HANA, the previously quite heterogeneous system landscape will be more harmonized. The SAP S/4HANA system forms the central core. However, the intercompany processes will continue to be mapped via the legacy SAP ERP systems. As part of the project, the current processes and system architecture are analyzed and then implemented in the new S/4HANA system. PTA takes over the analysis, implementation and testing of the new processes in S/4HANA within an international team.

Technical description:

The sale of diagnostics/pharmaceutical products is handled by the customer worldwide via regional SAP systems. Procurement takes place from several internal SAP supplier systems, via an intermediate 'turntable' SAP system. This system migrates to S/4HANA.