SPCCNTRL Checking and managing storage allocations on disks

Version:

SPCCNTRL V21.0C

The SPCCNTRL routine (SPaCe CoNTRoL) serves to control storage allocations on disk.

The routine is available to non-privileged users as well as to system administration. Although a number of its functions are reserved for system administration (see the descriptions of the individual statements).

In some cases alternate functions can be used instead of the SPCCNTRL program functions:

• /SHOW-FILE-LOCK provides information on file locks.

• For diagnostic purposes, particular catalog entries can be output to a file using /LIST-CATALOG-ENTRY.

• /SHOW-PUBSET-CATALOG-ALLOCATION provides information on catalog files and their occupancy level.

• File catalogs are automatically expanded in ongoing operation.