We are trying to receive a transfer order but the following message appears to us
"Insufficient inventory transactions with status Registered."
This transfer order is shipped as shown in the below
We have a Catch weight item in this transfer.
Catch weight items have to be Registered before receipt. Presumably to record CW and inventory quantities. Just go to Inventory > Registration and post a registration and you should be able to do the receipt.
Incidentally with CW items you'll have to pick before sales order Delivery as well.