I m facing a strange situation where i have a BOM of material with one component and then i came to knw that,that material is not required any more so i removed the component and deleted the BOM.
But when i am running the MRP it is showing the deleted component,i am not able to understand hw it is happening.
Kindly throw some light on this.
check in md04 of that bom component, is there any dependent requirement.May be mrp for that header material
was carried out earlier before your bom change and later you have run mrp for components individually.
Do one thing run mrp - single item multi level for your header material again with planing mode 3 - delete and recreate planning data.