Assigning Unrestricted stocks to a new Batch

Hi,

I have created a new batch in storage location 0003 (manufacturing) for a given material using transaction MSC1N - Batch Create.

Does anyone know, what is the process flow to assign Unrestricted stock/quantities of the material to the new batch created?

This is to avoid the error message of :

"Deficit of BA Unrestricted-use"

Thanks,

Jose