Transfer from a no WM storage to a WM storage

Dear all,

I have to transfer all the stocks from a storage not managed with WM (0010) to a WM storage managed (0020).

I have determined the correct bin in 0020 for each material and then I have tried to transfer with MIGO - movement type 311.

I have obtained this error message

but I can see that final bin is determined as following picture

Please, can you help me to understand the reason of that error?

Thanks in advance,

Paolo