faaTagsInLicenseViolation
- Last UpdatedMar 18, 2021
- 1 minute read
Returns information about tags that have been disabled due to violation of the licensed tag count. The information is returned in a table format.
Syntax
SELECT * FROM dbo.faaTagsInLicenseViolation()
Table Returned
|
Column |
Data type |
Description |
|---|---|---|
|
TagName |
nvarchar(256) |
The unique name of the tag within the AVEVA Historian system. |
|
wwTagKey |
int |
The unique numerical identifier of a tag within a single AVEVA Historian. |
|
Description |
nvarchar(512) |
The description of the tag. |
|
Address |
nvarchar(512) |
The address information for the tag, which consists of the computer name, application name, topic, and item name. For example, \\kc1\VIEW!Tagname:ReactLevel. |
Remarks
If the licensed tag count has been exceeded, the historian will disable enough tags to run with the allowed licensed tag count. To determine the tags that are in violation of the license, the system first generates the total number of analog, discrete, complex, and string tags. (System and event tags are not included in the total tag count for licensing.) If the total number of tags exceeds the number allowed by the license, the most recent tag additions to the system are disabled. The most recent additions are indicated by the wwTagKey column of the Tag table; the higher the number, the more recent the addition.