Unable to create Metric View on any item of the inventory.
Release : UIM 20.4
Component: OC Metric Viewer
The issue was related to a missing column "master_id"
We recommend running the OC CU(0 to 9 which ever is in use) installer again or upgrade to a later version, if it doesn't resolve the issue then manually create the missing column in the DB via the below command:
ALTER TABLE OCMETRICNAMEDVIEW ADD master_id INT NULL;