I have a new Operation Type to manage the Receipt of Products into my warehouse.
Because I want to receive returned items at a nominal fifo cost of $1, not the current fifo cost, I created separate products with the prefix "(USED)".
These are the only products I want users to be able to select when creating an RMA Receipt.
They are all in a Category called "USED".
How can I set this up?
On all regular transfers, all products should be selectable.