When you enter a weaning and want to register the sow as a nursing sow, you put a checkmark in the box in the column “Nursing sow”. If you want, you can also register the number of piglets you have transferred to the sow. Then you must add the column to the data entry screen, by clicking the “Layout setup”-icon (the green documents). Then you click “Edit global layout”, find “Transferred piglets” (in the bottom) and put a checkmark in the box, like this:
And now you can register a nursing sow and the number of transferred piglets when you enter a weaning.