How to open all windows Single tab

whenever we click on new menu item it opens new tab. after 7 tabs I get error that only 7 tabs are allowed.Please close not used.
Any idea how to resolve this. I was thinking may be there is way to open all items in single Tab, so that no more than 1 tab is open

Hello Harinder,
you have several options:

  • remove the limitation on the amount of tabs opened: set application property cuba.web.maxTabCount=0 in file
  • set Single window application mode for your user using Help -> Settings -> Main Window Mode
  • set Single window application mode as a default mode for all the users by setting application property cuba.web.appWindowMode=SINGLE in file

Hope it helps