As of Sage 100 version 4.40, to maintain data integrity you can no longer delete warehouses unless certain criteria are met:
- Quantity on hand must be zero for any item in the warehouse to be deleted.
- There can be NO transaction history for any item that has that warehouse. (Purging transaction history can only be done as of a date, not specific items.)
- There can be no unposted activity against the warehouse, i.e. a sales order.