Page set in Cognos

1. Create page1
2. In page1 create a list report say list1 and query1
3. Now go to page explorer, create a “page Set”
4. Drag page1 to detail pages
5. select “page set”. change query to query1.
   At “grouping & sorting” drag required column you would like to group data on.
6. Run the report. Pages should be separated based on group by element.

Youtube video –