Ddname specification - Key = '0001'

DINDDNAM specifies the ddname associated with the allocation you are requesting information about. It is mutually exclusive with the dsname (DINDSNAM), relative entry (DINRELNO), and pathname (DINPATH) keys. When you code DINDDNAM, # must be one, LEN is the length of the ddname, and PARM contains the ddname.

Example: To request the return of the z/OS® UNIX file pathname that is allocated to the ddname DD1, code:

KEY    #      LEN    PARM
0001   0001   0003   C4 C4 F1
C017   0001   0016   00...00...00...00...