Diagnosis
The system requires the unit of measure of a key figure during the conve
rsion from the external format to the SAP-internal format and during theconversion from the SAP-internal format to the external format.
The mapping rule for field &V1& contains a move with a selected
Conversion Exit indicator. Therefore, the system requires the unit ofmeasure during output conversion. However, during the output conversionthe system discovered that the unit of measure is missing.

System Response
The result of the conversion may be incorrect, and consequently the mapp
ing of the field may be incorrect, too.

Procedure
Check whether the Conversion Exit indicator is necessary forfield &V1&. If it is not necessary, deselect the indicator and executethe method again.