1- We create a new application of the grid type, from the order table
2- Once completed, we go to modules of the grid where we configure as follows
3- We change the initial module of the grid to the summary type
4- Then we edit the grid and summary tables
configurations The summary configurations
5- We create a static grouping, where we use the fields employerid, and orderdate and in the totalization of the summary we place priceorder.
6- Then we proceed to the summary / search / fields menu, where we select the fields as the image below.
7- we proceed to edit the selected fields.
Finally we click on run application