You may wait until you get more input before making a decision, but I believe in this situation:
- The items in queue remain in the order in which they were added.
- If you were to change the scenario now to enable Sequential Processing, then it should run one after another, in order, until all caught up.
- Basically anything currently in the queue will according to how the scenario is currently configured, not how it was when the item was originally added.
Again, I hope others can help confirm or correct, but I that that’s how it would work… Good luck!