production pick list vs WM transfer order

Hi,

     I need to design shop floor paper work and I want to know if I need to print an IM pick list as well as a WM transfer order print if all my components are warehouse managed. I know there is configuration in OPK8 and then there is some config needed in LT31.

I am just looking for a process where if I release a production order, it prints an IM pick list (if needed?) and creates WM transfer order and prints it as well. So I have two document printing out. Sounds like double work. Do we need to print both or just the WM one is fine if the components are all WM managed.

Thanks

GS