DBDUT0L13E MFIMS user data extension incorrectly used for XDFLD `fldname`. USTART operand is required when PTR=SYMB and concatenated key (CK) BYTES or START overridden

An error message. The User data extension is incorrectly used for this XDFLD.

DBDUT0L13E MFIMS user data extension incorrectly used for XDFLD fldname. USTART operand is required when PTR=SYMB and concatenated key (CK) BYTES or START overridden