Change Ticket State only if Bar and Kitchen Orders Served?

yes i saw it i changed it allready thanks!

the problem is that the rule fires anyway, is there a calculation error?

Fires anyway? Use the show message to make sure your getting the values you expect.

Did you create a new rule? If so, there might be an original rule still firing. If that is the case, just un-map the original rule. If things don’t work out, you can always re-map the original rule.