Don’t Cancel Release IDOC Type, Create a Successor IDOC Type [SAP]
Friday, May 14th, 2010I needed to add a new segment to a custom IDOC type. I created this custom IDOC type for generating EDI 846 document which is Inventory/Inquiry Advice.
The new segment is for price information of the material. Basically we need to pass price information for a customer. So I went to WE30 and tried to change it but I got this message:
Message E0639 - ZPCCMAI01 has already been released, only display possible
Diagnosis
ZPCCMAI01 has already been released. This means that the basic type or extension is locked against changes and can only be displayed.Procedure
You can create a successor based on ZPCCMAI01.
