How to troubleshooting Patch Management Inventories failing to process?
ITMS 8.x
Step 1. Ensure the Patch Plug-ins are current with the current SMP / Altiris Agents; location detailed in KB article Configuring Patch Management for Windows - Best practices for 8.x, see Step 2.
Step 2. Ensure the client is not in need of a reboot as shown in KB article What does the Patch Management check for Reboot is needed, and does this apply to manually installed updates?
Step 3. Ensure the client has consumed a Patch License as show in KB article How does managed client consume a Patch Management Solution license for 8.x
Step 4. Ensure the PMImport is current
Step 5. Clear the Server-side data hash for Patch Dataclasses as shown in KB article How does the Windows System Assessment Scan policy work?
Step 6. Configure Client to trap Notification Server Event (NSE) files as show in KB article Capturing NSEs on a Windows client
Step 7. Force a scan of the Patch Management Inventories as shown in KB article Need to force Patch Inventories for Patch Management