Trend tag TREND referenced by TAG1 and DESC1

This is a rarely seen message. Please contact us for assistance.

The history database refers to a tag that does not exist in your tag database. The history tag has not been defined, although it is shown. Note that trend definitions are also affected. Since this history tag has no meaning, there is a problem with any trend group that references it.

This message is likely to show an error in the system configuration. It should be reviewed. The issue raised may be in unused logic or graphics, or have other realities that make it a non-issue.

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