Diagnosis
You want to change the ID of the master agreement in the header data ofa contract or a scheduling agreement. However, this is not possible,because the document you are working on is a replication of anE-Sourcing master agreement. To make sure that the reference informationfor the E-Sourcing master agreement is not lost, you are not permittedto change the ID of the master agreement in the ERP header data.

System Response
The system proceeds in the processing of the document without copyingyour text changes to the header text ID to the document data.