I work in a supermarket, and the date of appearance is difficult to manage. Who can help me?

Bad date management is due to your personal reasons. Because customers choose the date when they buy goods, you can tie the good ones to the date and let the manufacturers sell them with some gifts. How long have you worked in the supermarket? You have to check the ones that are not easy to sell and along the road, and add gifts. I hope I can help you.