Distribution
Product data cleaned up after a bad migration
Starting point. A wholesale textile distributor carried twinned product records and colliding barcodes out of a legacy ERP migration, so a barcode scan could resolve to the wrong product.
The constraint. The cleanup ran on the live ERP alongside real receiving and ordering work, with the running order book untouched.
What changed. A custom cleanup module found the duplicates and re-pointed open order lines at canonical products. New duplicates are blocked at import.
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