Store

This field is required in the Combine Purchase Order (BPO) window.  

This is your lock-in store.  This field defaults from the Lockin Store field in Options Configuration.  

Multistore:  You can change this field, but it does not affect the combined POs.  The system retains the store associated with each item (from the Purchasing and Receiving window).  The system retains the store number of the PO based on the Store field (from the Purchasing and Receiving window) of the PO you keep.