What happens while trying to run MRP without activating Requirement planni
Plz explain me the consequences, if I try to run the MRP without activating the requirement planning in customizing.
Ashok Babu replied
If MRP is not activated, No planning file entries exist for the materials.
MRP generates requirements only for materials with "Planning relevance" in planning file entries.
Since the system will not find any planning relevant material, no MRP element (plnd order /pur reqsn) will be generated even if the material has requiremnts.