Return IEFOPZ-New data set volume serial number - Key = '007D'
DALRetIEFOPZNewVol requests that the volume serial number associated with the IEFOPZ-New data set from IEFOPZ processing be returned to the caller.
When you code th is key, # must be 1, LEN must be 6, and PARM is a six-byte field.
If no IEFOPZ-New data set was added, the # field is set to 0 on output, and the LEN and PARM fields contain no valid data.
Note: Only the first volume serial number of a multiple-volume data
set is returned.
Example: To request that the IEFOPZ-New
volume serial number be returned, code:
KEY # LEN PARM
007D 0001 0006 ------If an IEFOPZ-New data set
is processed, this specification is updated for the allocation of
the IEFOPZ-New data set on volume 123456, as follows:
KEY # LEN PARM
007D 0001 0006 F1F2F3F4F5F6If an IEFOPZ-New
data set is not processed, the specification is updated, as follows:
KEY # LEN PARM
007D 0000 ???? ????????????