BMC AMI Online Reorg for IMS supports changes to HALDBs during a reorganization. The method varies depending on whether you use CHANGE RECORDING FACILITY (or FAST REORG FACILITY/EP) or UNLOAD PLUS/EP for IMS. Using any of these methods is faster than using a traditional method for this task.
The BMC AMI Database Advisor for IMS product includes HALDB modeling and migration tools that provide information and recommendations for managing HALDB partitions. For more information, see the BMC AMI Database Advisor for IMS product documentation.