if we want to request quantity as batch wise then we are not able to generate stock inward request as batch wise, stock transfer request as batch wise,stock issue request as batch wise and on other side if go through another flow as generating PO and inward item then there is also not able to generate PO  as batch wise if we want batch wise quantity.
In Stock Inward Return also how we can return if we want to return only one batch or other batch items.In Stock Issue Return how we can implement this batch wise method.In First aid issue how we can issue batch wise.