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Historian Products Documentation

Delete a User-Defined Data Type

About this task

You cannot delete a user-defined data type (UDT) if it is assigned to a tag.

Access Configuration Hub.
In the NAVIGATION section, under the Configuration Hub plugin for Historian, select Tags.
Select , and then select Manage User-Defined Types.
The Manage User-Defined Types: <system name> window appears.
Select the UDT that you want to delete, select , and then select Delete. Or, select next to the UDT name.
A message appears, asking you to confirm that you want to delete the UDT.
Select Delete.
The UDT is deleted.