Copy Full Range of Cells to New Tab

Forgive me if this has been answered, I've been searching various posts but still cannot figure it out.

I'm looking to copy a range of data from one tab to the next in the first blank row. I've successfully implemented this row by row with an OnEdit, but have yet to figure out how I can pair these codes so that the entire range will fill.

The first piece of code works well to copy the information, but just replaces the previous paste. Any ideas?

 function TeamTabs() {      var spreadsheet = SpreadsheetApp.getActive();      spreadsheet.getRange('U15:Y15').activate();      var currentCell = spreadsheet.getCurrentCell();  spreadsheet.setActiveSheet(spreadsheet.getSheetByName('Philadelphia'), true);  spreadsheet.getRange('A1:C916').activate();  spreadsheet.getRange('\'Raw Bball Info\'!U17:W932').copyTo(spreadsheet.getActiveRange(), SpreadsheetApp.CopyPasteType.PASTE_VALUES, false);  spreadsheet.getRange('E1').activate();  spreadsheet.setActiveSheet(spreadsheet.getSheetByName('Raw Bball Info'), true);  spreadsheet.getRange('F2').activate();}; var targetSheet = ss.getSheetByName("Philadelphia");    var target = targetSheet.getRange(targetSheet.getLastRow() + 1, 1);    s.getRange(row, 1, 1, numColumns).copyTo(target);