This technical document covers an issue faced when accessing the Operator Console Groups tab and the browser crashes or reports "Out Of Memory"
UIM 20.3.0, UIM 20.3.1, UIM 20.3.2
This problem is now fixed as part of the UIM 20.3.3 HF1 release which is GA.
The download and documentation can be found here:
20.3.3 HF1 Patches - https://support.broadcom.com/external/content/release-announcements/CA-Unified-Infrastructure-Management-Hotfix-Index/7233