SAP Message AD417 - & (length> & for DEC only allowed for non-DB table)

Diagnosis
A domain of type DEC, CURR, QUAN exceeds the specified limit. If thedomain is used in a table field of a non-internal table, i.e. ifit needs to be mapped on a field definition of a database table, thisis not allowable.

System Response
The affected table cannot be activated or converted.

Procedure
Restrict the length to within the allowed limit.