SAP Message UCT8208 - Source and target key figures for field &1 have different units of meas.

Diagnosis
The system processes the unit of measure of a key figure during theconversion from the external format to the SAP-internal format and durin
g the conversion from the SAP-internal format to the external format.
While mapping a source key figure to a target key figure for field &V1&,
the system discovered that the unit for the source key figure (forexample, EUR) is not the same as the unit for the target key figure (forexample, USD). Maybe the move is incorrect or the mapping rules aremissing for the target fields that require units of measure.

System Response
The system will execute the method and convert the source and target key
figures using the defined units of measure.

Procedure
Examine the mapping rule for field &V1& and make sure you really want to
use this move; also make sure that there are proper mapping rules forthe target fields that use units (such as the currency key or units ofmeasure).