Hi Mariahydro,
Are those items sent out coming back as same part number, or under different part number?
1. For receiving goods from suppliers you can use standard purchase orders
2. You can setup "Offsite" warehouse and add suppliers you are sending items to as locations.
3. Create/Post transfer journal to transfer items between on/offsite warehouse locations (if the items are coming back under the same part number)
Kind Regards
V