I needed my FNSKU/ASIN To print on my product packaging . (I don’t want to pay the sticker fee) so I created a listing .

the listing currently says inactive /out of stock. Since I had to do this to get the FNSKU for print , will it affect my chance to work with amazons algorithm for my sales on the first few days of launching my product ?

Is there a way to get the FNSKU without having your listing up ? I really want to take advantage of the algorithm for launch day!