LAST_USE not calculated correctly in v12

Document ID : KB000084468
Last Modified Date : 14/04/2018
Show Technical Document Details
Issue:
Error Message :
N/A

OH_LastDate is not updating consistently after upgrading from Automation Engine 9.x to Automation Engine version 12.0.3.

OH_LastDate will update correctly after a fresh start/restart of WPs, but fail to continue to update after 1-2+ hours. Data may show sporadic updates throughout the day, but not consistently (and not often enough to utilize the numbers in real-time). 
Environment:
OS Version: N/A
Cause:
Cause type:
Defect
Root Cause: Hotfix-Description: LAST_USE not calculated correctly

An error has been fixed where LAST_USE of objects has not been calculated in every WP. After changing trace-flags, sporadically WPs stopped calculating LAST_USE.
Resolution:
The issue was found and fixed with Automation.Engine 12.0.4 in AutomationEngine. The Package is available for download at the Automic-Support-Zone (https://support.automic.com).

Fix Status: Released

Fix Version(s):
Automation Engine 12.0.4 - Available
Additional Information:
Workaround :
Setting LAST_USE again in UC_SYSTEM_SETTINGS resolves the issue temporarily.