Cause Validation of multiple shipments of same number for one Po_header_id and one release_number hasn't been taken in account as a "simple" rejection cause. Fix Check and correct if you try to import multiple shipments with same number for one Po_header_id and one Release_number. Then launch import program again. Suggestion : realise this validation during or before the step of uploading informations in the interface table in order to avoid the interface program to fail with REP-1419 error in this particular case.
