MAXM Reorg/EP for IMS with Online/Defrag Feature customization worksheet

1. Obtain APF authorization through an APF-authorized library or through the DBUSS.

• Obtaining-APF-authorization-customizing-MAXM-products
• Performing-Database-Utilities-Subsystem-tasks-customizing-MAXM-products

2. Include the SYS1.CSSLIB library in the system LNKLST concatenation.

Including-SYS1-CSSLIB-in-the-LNKLST

3. (optional) If you are using a PDX data set in a multiple-CPU environment, register PDX as a global enqueue in order to avoid enqueue problems.

Handling PDX enqueues—Customizing MAXM products for IMS

4. Provide access to the ISPF interface.

Providing-access-to-the-ISPF-interface-customizing-MAXM-products

5. Customize the Index Build, Prefix Resolution and Update, Reload, Reorg, and Unload functions.

• Assembling-or-linking-the-DLIGSET0-global-options-module
• Implementing-snapshot-technology-for-the-Unload-extended-performance-function
• Providing-access-to-the-BMC-Work-File-Generator
• Changing-the-default-global-options-for-Index-Build-Prefix-Resolution-and-Update-Reload-Reorg-and-Unload-functions
• Handling-the-DFSPR000-module
• Modifying-or-creating-execution-JCL-for-Index-Build-Prefix-Resolution-and-Update-Reload-Reorg-and-Unload-functions
• Customizing-Cross-System-Image-Manager-for-the-Index-Build-extended-performance-function

6. Customize the Online/Defrag function.

• Assembling-linking-the-DLIPARM-global-option-module
• Downloading-the-MAXM-load-library-to-an-APF-authorized-library
• Enabling-BMC-functions-in-IMS-control-regions-for-the-Online-Defrag-function
• Including-the-BMC-load-library-in-IMS-online-systems
• Establishing-BMP-PSB-databases
• Recycling-IMS-systems
• Modifying-DBUHSRxx-sample-JCL-members

7. (optional) Customize components for console-enablement.

Customizing-components-for-console-enablement