HSSP processing option H (PROCOPT=H)

PROCOPT=H is a PSBGEN OPTION. It allows you to define whether processing, with respect to a PCB, should be treated as an HSSP process.

The use of PROCOPT=H provides HSSP capability for the application program using this PSB. Following is an example of macros and keywords for a PSBGEN using PROCOPT=H:

Label      PCB TYPE = DB
          ,DBDNAME = name
          ,PROCOPT = AH

Label is an optional parameter of the PCB macro. It can be up to 8 characters long and is identical to the label on the associated SETO or SETR statements. H is compatible with any other Fast Path PROCOPT, except for PROCOPT=O, and PROCOPT=H can be used in one or more PCBs.

Each PCB that includes a specification of PROCOPT=H uses additional space in the EPCB pool in ECSA storage. To help size the EPCB pool, the output of the ACB Maintenance utility includes message DFS0943I, which lists the minimum and maximum amount of storage that the associated PSB requires in the EPCB pool. Until the PSB is scheduled, however, the exact amount of additional storage that the PSB requires cannot be predicted.