Solution : https://service.sap.com/sap/support/notes/134384 (SAP Service marketplace login required)
Key words :
unspecific error message, additional key words, imported oss note 122217, attached program corrections, applied hot package 11, -pa valuation strategy, -pa quantity field, valuation strategy, quantity field, hot package 12
Related Notes :
122217 | CO-PA valuation:incorrect +/- sign for credit memos |