DALCNTL references a JCL CNTL statement that appears earlier in the job. The system searches for an earlier CNTL statement with a label that matches the label specified in the PARM field.
Use DALCNTL to dynamically allocate a printer in direct-printing mode. For more information, see z/OS Communications Server: IP Network Print Facility
KEY # LEN PARM
8003 0001 0007 E6 D2 D3 E8 D7 C7 D4