Carton weight anomaly checks before sending 3PL ASN files

A 3PL rejected part of our ASN because carton weights did not match the label data. The cartons were real and packed correctly, but the master data used old case pack weights. By the time the file failed, the truck appointment was already close. I added a weight anomaly check before sending ASN or EDI 856 files. The script compares expected carton weight from item master and units per carton…