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Knowledge Base Articles»KB100010 - Error Log - Request…
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Last modified on 12/5/2018 4:54 PM by User.

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KB100010 - Error Log - Requested point does not exist on server

Identification

As viewed in the EtaPRO Client | Configuration Tools | Error Log:

Description - Requested point does not exist on server.TAGNAME

Procedure/Source - Summary/PISDK

Severity/Entry - Error - Error

 

Resolution

The error is most likely derived from a User Defined Formula in which a function is attempting to retrieve a value for a tag that does not exist on the selected historian.

In this example, the error message is caused by an incorrectly configured function and arguments:

The user should confirm that a corresponding historian tag exists for the selected data point. To avoid other pitfalls, the user should also select a function that specifies a unit designation, and defines the historian name as a function argument.