BLUF: Transaction groups sporadically fails to update a couple cell values, despite “Always store NULL for bad quality items” being unchecked.
I am trying to catch 4 events regarding an operation cycle and put relevant data in one row of a database table for each cycle (as required by the customer, so that they can embed the database table in some other software of their own). To do that, I created 4 transaction groups, first one creates the row with the rest of the values as null, the others update their respective cells when their trigger is active.
Although my logs show many “Trigger did not evaluate - source item currently has bad quality [[0, Unknown, …” info on the groups, I have no issues with the times the data is saved. Only problem is some of the cells are left as ‘null’ sometimes. Is there anyway that I can improve it not to miss any value? TIA.