Storage type flow set up

Hello guys,

Could you please help me optimizing my WM structure? Here is the flow from the GR for the material components to the GR to finished goods.

So the process is

• GR for components goes directly to storage type created for DOCKWALL
• The Material might be transfer to the material bin
• During TO confirmation it will pick from 101 or 005 according with availability (yes, I need this process automatic here, the TO will be confirmed before 261
• That is my first doubt, which should be the source and dest. for 261 in this case? Should I set this movement type to create a final TO?
• This is my second doubt, the GR against the production order, how should I set this movement? I don't want the FG going to DOCKWALL again.

Thanks for helping