The process of handling CBM of a confirmed order consists of several steps.
Final CBM information needs to be updated in PO after packaging designs of cartons (shippers) are confirmed with the Vendor. At this point there should be no changes of the carton (shipper) dimensions and other relevant details, and CBM can be considered final. If CBM information reflected in the ERP is missing, Purchasing Person needs to first create the missing Vendor CBM, and then update CBM in PO. If CBM information is already reflected in PO but is not correct or not final, Purchasing Person needs to first edit Vendor CBM in the ERP, and then update CBM in PO.
Detailed process of how to create and update Vendor CBM in ERP is described in below SOPs.