External Routines Invoked by IPCS Exit Routines

z/OS MVS IPCS Customization

External Routines Invoked by IPCS Exit Routines

z/OS MVS IPCS Customization
SA23-1383-00

For IPCS Formatting
An exit routine can invoke external routines freely. The system provides the external routine IEAVTFRD.
For ABEND/SNAP Formatting
An exit routine should use only external routines accessible in the link pack area (LPA) for performance reasons.