Engineering Change Management (ECM)
Version management Usage of Revision Level for PP Masters -BOM and Routing ( Update: 07.09.2021 ) Objects Change master Change record Engineering record ECM is used to change various fronts of production basic data (BOMs, task lists, materials, and documents ) with history (with date effectivity) or depending on specific conditions (with parameter effectivity). Version management In the SAP system, we can make changes to objects both with and without history. Changes without history: When we change and save data, the old data is overwritten. We can only recall the data that saved last. Changes with history: Document changes with Engineering Change Management. In the case of specific change objects (such as a material, document, or bill of material), Engineering Change Management can be used separately for each object. How to use versions for a material master or a document? Steps Create a change object and assign it to a material or document(transac...