Hello, 

1) I created a new field at DELIVERY SLIP form, model=stock.picking&view_type=form

2) I added to the list view at INVENTORY > TRANFERS, it works perfectly.

So far, everything is fine.

Now, I need to add this field to another model: model=sale.order&view_type=list

3) I created a new field for the SALES ORDER model, and added the dependency and compute as follows:

4) I added the existing field to the sales orders view, but the field is empty, current data is not shown:

Can anyone help? What is wrong?

Thanks,

Mireia