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AVEVA™ Historian

aaEventTagUpdate

  • Last UpdatedMar 10, 2025
  • 1 minute read

Updates an event tag.

Syntax

aaEventTagUpdate wwTagKey, TagName, Description, CreatedBy, DateCreated, CurrentEditor, ScanRate, TimeDeadband, Logged, Status, PostDetectorDelay, UseThreadPool, DetectorTypeKey, DetectorString, ActionTypeKey, ActionString, Priority, Edge

where:

Argument

Description

wwTagKey

The unique numerical identifier of a tag within a single AVEVA Historian. This value is of data type int, with no default.

The remaining arguments are the same as for the aaEventTagInsert stored procedure. However, these arguments do not have defaults:

  • wwTagKey

  • TagName

  • Description

  • DateCreated

  • DetectorString

  • ActionString

Permission

Execute permission defaults to the aaPowerUsers and aaAdministrators groups.

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