IGZCPCO

IGZCPCO is a COBPACK, a load module that contains system-specific COBOL library routines grouped by the linkage editor.

Hints

IBM recommends tailoring the COBPACKs to

  • shorten load time by reducing size (when possible)

  • minimize VS required for an application by eliminating seldom-used routines residing in main storage

  • eliminate routines that use 24-bit addressing allowing COBPACK to load above the 16M line

  • reduce contents of shared storage

  • include helpful run-time language message routines

Reference Sources

VS COBOL II, Installation and Customization for MVS, Release 3.2, SC26-4048.