The Multi Transfer (Many-to-One) operation lets you combine multiple barrels, or combine barrel groups into a single barrel group.

1. Click the Operations icon.
2. From the Transfers section, click Multi Transfer (Many-to-One).

3. In the Source Vessels section of the Multi-Transfer (Many-to-One) window, select all of the barrels. To add additional vessels, click Add Line. If you've selected a barrel group, you can use specific vessels from the group by clicking the  icon that's beside the vessel.

4. In the Destination Vessels section of the Multi-Transfer (Many-to-One) window, click  beside the Vessel field to create a new barrel group.
5. After you’ve set up your barrel group, enter the transfer volume.
6. Click Save.

Selecting Specific Barrels from a Barrel Group

If you’ve selected a barrel group, but only want to use some of the vessels from the group, do the following from Barrel Group List window:

1. Select the barrels.
2. Set the Fill to Empty on the barrels. Be sure to confirm that the Volume matches your expectations.

3. Click OK.