Display problem

I have a problem with my apps. So i got 2 catalog of goods and the other one can show the latest stock. And the other one didn’t. I’ve checked the settings and it’s all the same between 2 catalogs. so what is actualy the problem? What should i do…?
Screenshot_20200108_181911|281x500

Hi, it sounds that you haven’t set the summary field in the Deck View.