That’s an interesting error that I’ve never seen before. Did FactorySQL create the table, or was it already in place? Does this error occur every time, or only occasionally? I’m curious as to whether the column data type could be something more specific than FSQL would use by default, or if this is only happening when data transitions from bad/empty to good.
Unfortunately there isn’t really a great way to tell which order OPC items will be written in. I’m inclined to say it’s the order they show up in the frontend in, but I don’t know that it’s deterministic.
I suppose you could create a copy of the group and then “divide and conquer”- deleting items until the error stops- in order to figure out where it’s at. But, that’s only going to really be possible if the error occurs consistently.
Regards,