IMS tools and IBM module DFSPR000

Products

• Database Analyzer (IMS Tools)
• Mainframe Configuration Manager for IMS for z/OS
• IMS TOOLS - MISC
• Compress Data Compression (IMS Tools)
• Database Analyzer for IMS for z/OS
• Database Copier for IMS for z/OS
• Database Organizer for IMS for z/OS
• Mainframe Extended Terminal Manager (IMS Tools)
• High Performance Recovery for IMS for z/OS
• Database Organizer (IMS Tools)
• Mainframe Program Restart Manager for IMS for z/OS
• Secondary Index Builder for IMS for z/OS
• Secondary Index for IMS for z/OS
• DATABASE MANAGEMENT SOLUTIONS FOR IMS FOR Z/OS

Issue/Introduction

Have a user that allocates every product dataset they might ever need in JOBLIB. They changed the BMC LOADLIB for IMS utilities to the new Database Management
Solutions for IMS LOADLIB. Encountering the following message:

   IDI7500E UNABLE TO LOAD IMS MODULE DFSPR000 MAKE SURE DFSRESLB HAS BEEN ALLOCATED

The job runs when they add a DFSRESLB DD statement. What we do not understand is why it ran with BMC and why it did not
find DFSR000 in the RESLIB that is in the LINKLIST.

 

Resolution

For message IDI7500E UNABLE TO LOAD IMS MODULE DFSPR000 MAKE SURE DFSRESLB HAS BEEN ALLOCATED, only attempt to
load the module from DFSRESLB. Since we are loading an IMS module, we load it as IMS does, from DFSRESLB.
This is documented in our product Reference manuals under the heading 'DD Statements'.