I have a pretty basic recipe style standard transaction group set up.
The intention is to link a database table to some OPC tags such that the OPC tags will be updated when ANY tags change, whether that be an OPC tag trigger, or any values in the database table.
I have set it up as a DB to OPC connection, with trigger set to evaluate when ANY tags change.
I have tested it and its not working as i’d expect.
It doesn’t evaluate when i change the SQL database which i’d want it to do, unless i disable “only evaluate when values have changed”.
Please see the attached screenshot of the configuration.