Bin search by stock availability during automatic TO creation

Hello Gurus,

I'd like to know if there is a way to determine automatycally a certain storage type to be picked during a TO creation.

My scenario is basically:

- One GR storage type (901) with one storage bin

- One fixed storage type (005) indicating the bin into material master

So, during the TO creation triggered by the movement 261, if 901 bin has stock, this one should be considered, if not the fixed bin should be considered.

I know it has a configuration to determine the list of storage types to be showerd during the TO creation, but I don't see a way for the system to check automatically the bin stock.

Please advise.

Thanks

Antonio