Replacement Part Number

Must be a valid part on the Part Master File and can be entered or changed for a part in any plant.  This part must be active and must not have a replacement part itself.  If the part being maintained is a replacement of some other part, then its Replacement Part field must be blank.  When copying a part, the Replacement Part field will always be left blank.  A part cannot be deactivated if it is a replacement for some other part.