The delivered quantity of a production order is not correctly updated if BAPI_GOODSMVT_CREATE is called multiple times in a custom program to post goods receipts. This is because the program uses old buffer table entries for subsequent goods receipts. To resolve this, a function call to CO_ZF_DATA_RESET_COMPLETE should be added before or after each BAPI_GOODSMVT_CREATE call to reset the order item data. If incorrect quantities already exist, report ZPCON_076E can correct them.