Multiple Data Sets In Excel Maps

[Rogojosh]

Good evening, I've got a good handle on using maps however I've watched dozens of videos but can't get this to work. So I have multiple tabs, each same table format containing scheduled visit dates. I want to show what is scheduled for say Aug, Sept, Oct, but in separate maps. When I move from one tab to the next, add selected data is greyed out. If I click on create new tour, it will only reference data from the 1st tab. Is it possible to have multiple maps referencing multiple tabs? Help sincerely appreciated thanks.