Diagnosis
The value entered in a field is not permitted.

System Response
The system issues an error message.

Procedure
Check the entry and make the necessary corrections. Note anyrelationships between the individual fields. Entries in other fieldsmay also be incorrect.
Example: There are two fields for maintaining the country and region.These fields are linked. The country chosen would be permitted if itwere by itself. So would the region. But the region may not be in thethe country chosen. In this case, an error message is issued. Thecountry should then be corrected, not the region!