Solution : https://service.sap.com/sap/support/notes/499865 (SAP Service marketplace login required)
Summary :
When posting IDOCs with the CODCMT message type in SAP, multiple CO documents may be generated for a single IDoc due to errors in the AC interface, such as issues in availability control. This occurs despite the errors, as the system still invokes the K_DOCUMENT_UPDATE module. To address this, users should implement provided program corrections and utilize the ZALECHECK report to identify duplicated documents. For correcting these entries, refer to the ZKACOR21 report detailed in Note 175522.
Key words :
codcmt message type, k_document_update update module, attached program corrections, attached zalecheck report, zkacor21 report, post idocs, system generates, bp005 reason, error occurs, errors occur
Related Notes :
175522 | ZKACOR21/ZKACOR21R - program for deleting CO documents |