IMS High Performance Unload 1.2 documentation (November 2023)

These topics contain information about IBM® IMS High Performance Unload for z/OS® (also referred to as IMS High Performance Unload). IMS High Performance Unload is an IMS Tools product that provides high speed database unloading while providing additional capabilities not found in the IMS base utilities.

Getting started

• What does IMS High Performance Unload do?
• What's new in IMS High Performance Unload
• Introduction to the unload utilities
• Product legal notices

Common tasks

• Preparing the basic JCL
• Unloading a database with FABHURG1
• Unloading a database with FABHFSU
• Using Sequential Subset Randomizer
• Tuning databases by using Database Tuning Statistics reports

Troubleshooting and support

• Troubleshooting IMS High Performance Unload problems

More information

• IMS Tools Product Documentation
• IMS Tools continuous delivery and new functions
• Subscribe to IBM zSystems Software Newsletter
• IBM Support Portal
• Shopz
• Manage My Notifications