my customer use propylene for its production stored in tanks. the problem is that they have 3 different type of propylene that could be in all of that tanks with the role that no more than one type or one batch can be stored at the same time in the same tank.
How can I replenish them considering that they have to be replenished only when the tank is empty?
I thought about MRP Area, Storage BIN or Kanban but my doubt is that the tank is not dedicated to a single propylene type.
May you help me?
thanks a lot.