Hi,

a destination location is required for each line.

but you can create a module to add a field location_dest_id in Internal Moves stock.picking. and when you confirm the Internal Move update location destination in all lines to location_dest_id for this Internal Move .

see if this module can help you : Wizard for creating internal stock movements

Hi Borni, is this module free? how can i get it?

if not, how much it cost?

Thanks in advance
Best Regards
Martin

You can create your own modules, on V7 there is a hidden field named location_id and location_dest_id on stock.picking object. I'm not sure on V8. But it's not really difficult. So if there isn't a module like that it doesn't cost so much.