Hi,
i would suggest if you don't have like xxxxxx items to transfer to another location to go to:
Inventory Managment -> Journal entries -> Items -> Transfer
There you create a NEW journal, i would also recommend when you get that popup window on the right side to add info for STORE INVENTORY.
When you will add lines, take a notice that you have a field location, where you will add From Location -> To Location. ( if not click on the Display dimensions and check that box )
Validate the journal from the TOP bar, and then Post it. And your items should be moved/transferred/relocated to the desired location.
Hopefully this helps, if not I'm sorry still learning the D365 ;)
