Email Alert / Notification Set Property After Alert

  1. How do I change the ‘Value to be Set Field’ in Mathematical Formulae Expression like:
    Dispatch Date + 1 Day
    Age + 1
    Weight + 5
    Basically I want to change/replace the value of a field with some calculation. Say existing age is 5 then Age + 1 = 6 should be set. Age is 11, it should replace it to 12

  2. Can I Set/Change the value of 2 or more fields? How can I do this?

  3. Can I also set/change the value of another DocType