A transfer moves equipment between warehouses. It should not make the same units available at both ends or promise destination stock before it can be received and checked. Plan the transfer backwards from the preparation time of the job it supports.
Set three separate times
Record when the source warehouse must release the units, when transport is expected to arrive and when the destination can treat them as ready. These times answer different questions. A truck arriving at 10:00 does not necessarily supply a pick beginning at 10:00 if unloading and inspection still have to happen.
Check the source commitments before approving the movement. Equipment can be physically present but reserved for another job. Keep the transfer quantity, catalog identity and any serial references connected to a named receiving warehouse. A general note saying 'send some over' is difficult to reconcile later.
Follow a fictional ten-unit movement
Acme Demo Co needs ten Category A units at Warehouse B for a Wednesday 08:00 pick. Warehouse A can release them Tuesday afternoon. The team plans Tuesday delivery and a receipt check before closing. Once shipped, the units are in transit: they are not ready stock in either warehouse.
Warehouse B receives nine units and finds the tenth listed on the packing record but absent. It records nine received and leaves one discrepancy open. The job still has a one-unit shortfall. Marking the entire transfer received would conceal the problem until the pick. All quantities in this example are fictional.
Make exceptions actionable
For a late transfer, record the revised arrival, the affected job and the decision owner. For damage, record the condition and keep the affected quantity unavailable until someone releases it. For a partial receipt, reconcile the remaining quantity with the source and transport record instead of closing the whole movement.
A useful transfer check has five parts: source availability, dispatch quantity, transport timing, destination receipt and readiness. Keep supporting evidence with the movement so the next shift can understand what happened without reconstructing a chat history.
Review transfers that support tomorrow's jobs before the source warehouse closes. If arrival no longer protects the preparation window, make a new supply decision while alternatives still exist. The point of a transfer is to fulfil a job, so its status should remain connected to that job until the destination has usable stock.