Online demo practice exam helped

I had given the online test some months ago. I had decided that time that i will take the SAP Business Network for Supply Chain certification exam. I took a couple of months to take out time for practice and preparation. Then when i got, i made sure that i do not stop during the preparation and two months went smoothly and tiring because of the dedication it required. It all began with one click and today i scored 87% and am very satisfied with my score.