I have requirement to handle Engineering Change in SAP. For example whenever I create a material in Mat. Master and that material needs to be changed is there a case were their is a change number associated with every material when newly created.
Also is it necessary to maintain change nos for stage code and phantom nos as well.
How does this engineering change get reflected in BOM, is their any tracking/change no associated with BOM as well.
What does a document management system talk about.
How to handle all these in different BAPI's.