Abstract for DFSMS Installation Exits

This document helps you customize DFSMS with installation exit routines and modules that extend or replace IBM-supplied functions at your installation. Storage administrators and system programmers can use this information to centralize customization at their installations. All routines described reside in system libraries; installing them requires authority to update the system library.

To use this document effectively, you should be familiar with:
  • Assembler language
  • Job control language
  • Standard program linkage conventions
  • Data management access methods and macro instructions.