Need help adding CustomPropertyValues in Orion

Hello -

I am just looking for a simple answer - and NOT a complicated solution with sql triggers etc

We have a custom field defined, I can see the values in the dbo.CustomPropertyValues table.

When they're added from SolarWinds GUI, they're usable. I need to be able to add new values from a SQL query - but they don't show up in the GUI as an option if I add to the table from SQL, why? Is there another table I need to add these values to?

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This is the query I am using to insert:

INSERT INTO dbo.CustomPropertyValues(TargetTable,Name,Value) VALUES ('NodesCustomProperties','Custom_Application','Powerscribe');

When I run the select query, it shows as a value. When I check the GUI, it does not display as an option in the dropdown.

The values look the same as those added by the GUI, no additional spaces or special characters.