History Collection Configuration settings are lost after an upgrade

Context:

You enabled historical reporting for an earlier release of OMEGAMON® for Storage on z/OS®. You upgrade the agent to V4.2.0 and the ITM V6.2.1 monitoring environment.

Limitation:

History collection customizations are lost after the upgrade and the history collection for OMEGAMON for Storage on z/OS resets to the default of no attribute groups being enabled for history.

Workaround:

Navigate to the History Collection Configuration dialog box in the Tivoli® Enterprise Portal. Select OMEGAMON for Storage on z/OS V4.2.0 in the drop-down list. Begin customizing your history collection preferences.