Repair the MES installation

If files or registry entries of an installed instance of the software are corrupted or missing, you can repair the installation.

Important: To ensure that repairs are successful for all AVEVA components, We recommend that you use the setup.exe file to repair MES. If you repair MES from the Windows Control Panel Add or Remove Programs dialog, you must also run a separate repair on AVEVA Operations Control Management Console (OCMC) log viewer.

Repair the MES installation

1. From the node, do one of the following:

   • Run the Setup.exe file in the MES installation root folder.

   • In the Control Panel Programs and Features applet, select Manufacturing Execution System and click Repair or Uninstall/Change on the toolbar.

   The Setup tool options appear.

   

2. Select Repair, and then click Next.

   The Repair confirmation screen appears.

   

3. Click Repair.

   If any applications that might conflict with the installation repair are running, a list of them appears.

   

4. Close the applications, then click the Try Again button to see if there are still any conflicts.

   • If there are still conflicting applications running, close them and click the Try Again button.

   • If there are no conflicting applications, click Next.

   The installation repair begins. The following screen appears when it completes successfully.

   

5. To close the Setup tool, click Finish.