Solution : https://service.sap.com/sap/support/notes/62261 (SAP Service marketplace login required)
Key words :
additional key words valuation, including decimal places, field 'tkomv-kbetr', process base values, counter field, large values, larger values, smaller values, profitability analysis, dump 'bcd_field_overflow
Related Notes :
122217 | CO-PA valuation:incorrect +/- sign for credit memos |