This document outlines changes to the automatic closure process for case assembly production orders. The logic from the ZCP2 program will be copied to meet requirements for auto closure. A production order will only be automatically closed if the shop WIP quantity is 0 and there are no 262 proposals, otherwise it will throw an error. Success and error logs will be recorded according to standard ZPP504. A new field will be added as per the ZCP2 program.