>>-+----------------------------------------------+------------><
   '-+-PHYSINDYnam-+--(-(--volser--+-------+--)-)-'   
     '-PIDY--------'               '-,unit-'          

PHYSINDYNAM

specifies the input volume that is to be dynamically allocated to a physical copy or dump operation. A nonspecific volume serial number cannot be specified by using an asterisk (*). Only one volume may be specified for a FULL, TRACKS, or DATASET COPY. The device described by the volser must be the same type as the output device specified on the OUTDD or OUTDYNAM keyword.