Solution : https://service.sap.com/sap/support/notes/407302 (SAP Service marketplace login required)
Key words :
additional key words bwtar, allowed default values, invalid default values, attached program correction, checks valuation types, allowed valuation type, kekpo-bwtar, valuation type, program error, split valuation
Related Notes :
431213 | ME21N: Invoice receipt indicator and GR-based IV checks |