Unable to add "Relationship Changes" from the activity formatter for CI ClassesIssue In configuration items table, on trying to add "Relationship Change" field using Configure Available Fields in Activity Filter, it gives the below error depending on which class the CI belongs to. In below example CI class is AIX server Not allowing update of property: glide.ui.cmdb_ci_aix_server_activity.fields Steps to Reproduce: 1. Navigate to configuration items2. Open a form for any AIX server record (any affected record)3. Click on the filter icon from activity tab marked in blue.4. On the drop down, click on “Configure available fields” 5. On the slush-bucket, try to add “Relationship Changes” and save the form, as mentioned in below screenshot.6. This will throw an error and will not add the “Relationship Changes” in the activity logs.ReleaseAny ReleaseCauseThe issue is caused due to the system property mentioned in the error doesn't have the Relationship change field added to it's values so the field cannot be configured in the activity stream.ResolutionTo resolve the issue follow the steps below: 1. Impersonate as an admin (elevate to security admin if required) 2. Goto to the desired system property(shown in the error message) to add the field 3. Right click on context menu as choose Configure -> Form layout 4. Move the Suffix field from right to left in the slush bucket (Suffix field removed from form) 5. Save 6. Edit the value field by adding "*Relations*" at the end of list 7. Save the changes 8. Right click on context menu as choose Configure -> Form layout 9.Move the Suffix field from left to right in the slush bucket (Add back Suffix field on form) 10. Save Now the Relationship changes field can be configured to display in the activity filter.