Error: Can not create shipment and add items
Amazon requires seller to create a shipment within 48 hours after the item is assigned to a fulfillment center. After 48 hours you can no longer create a new shipment for the item to that fulfillment center. You can add that item to an existing shipment to that fulfillment center.
- Try to add test items with multiple quantity until an item is assigned to the same fulfillment center as your pending items.
- Create a new shipment to that fulfillment center with your test item only. This will create a new shipment to that fulfillment center.
- After the new shipment is created, select all your pending items to the same fulfillment center and add them to this new shipment.
- Remove the test item from this shipment.
Always create a new shipment or add to existing shipment for the pending items before you exit the program.