As the client importation, you have to input or copy & past or upload your suppliers list into this field. Format is the same as for the client format.
Click the button <next> to go on the next step. If nothing was filling, you will get a warning, just accept and continue if you do not want to import new suppliers.
All the suppliers are now organized in column. You can add new supplier through the button <New>, or delete existing line through the button <Delete>. You can also change the names and code of the supplier.
When you are satisfied with your supplier list, click on the button <Next> to go to the business types and items.