Diagnosis
The system cannot derive a valid file path and name.
The probable reason is that the file path syntax was not maintainedcorrectly in the DART extract configuration (also see messageXW143).
Another possible reason is that the directory setV1 contains invalid directories (file paths).

Procedure
Please check the file path syntax and directory set &V1& in the DARTextract extract configuration.
Please note that the file path syntax should only be maintained in theDART configuration, and not with transaction FILE. DART imposesadditional restrictions on the file path syntax that are not checked bytransaction FILE.