Diagnosis
A rounding method is assigned to currency translation method &V1&.However, this rounding method cannot be used either because it was notfound in the database or because it is not of the type Rounding.
This points to a serious inconsistency in the Customizing settings forthe currency translation method.

System Response
The system cannot perform rounding.

Procedure
If the Customizing settings are transported into your system, you needto check these settings in the relevant source system. Theinconsistency may have arisen because the assigned rounding method wasnot included in the transport. If this is the case, transportcurrency translation method &V1& again.
Otherwise, assign the desired rounding method manually in theCustomizing settings for currency translation method &V1& and then saveyour settings.