For a bit more context, the transaction history also includes inventory transactions w/o Bin detail, as Bins were turned on/off one or more times. So the history is mixed and it is really hard to tell what happened with Bins. Also, some of the old records are incompatible with Bins, such as Inventory Worksheet, and say something like "invalid record type". I can't tell for sure what impact these invalid records are having on the inventory, but I'm suspicious it is contributing to our inventory reporting/management issues.