Hello kittu,
Please first check in transaction KE4M to see the settings.
For example, if CO-PA quantity field VVGRW is assigned to SD quantity
field BRGEW, any conversion of values in VVGRW is based on the entries i
database table T006 (transaction CUNI) and the information of alternativ
UOMエs in the material master is not worked. Therefore the error will be
trigerred.
In order to solve this problem in standard you need either adjust your
CUNI-settings or make the valuation based on a CO-PA quantity field
that is not assigned to SD-quantity fields in transaction KE4M.
Best regards,
Jason