Upgrading MES .NET Controls for AVEVA OMI Apps
- Last UpdatedMay 01, 2023
- 1 minute read
If your System Platform IDE includes an OMI App that contains MES .NET controls, that OMI App must be deleted and recreated using the current version of the MES .NET controls.
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Perform the MES version upgrade, which should include the .NET controls.
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In the System Platform IDE Graphic Toolbox, locate the OMI App object that contains MES .NET controls and delete it.
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In Windows File Explorer, navigate to the MES application folder.
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Locate the MES .NET controls folder that was the source folder used during the .NET controls import for the OMI App.
Typically, this folder was created by making a copy of the MES\Controls folder and naming it with the name of the OMI App for which it was created (e.g., MESControlsForOMI).
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Delete this .NET controls folder.
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In the System Platform IDE, perform the Import OMI App operation and select the new OMI App folder with the updated MES .NET controls—MES\MES OMI Controls— to recreate the OMI App object with those controls.