I have been reviewing the DF date functions and I have not found the solution.

I need to increase a date in X months but that the days are corrected, the problem is in the dates that have more than 28 days, example.

date: 30/01/2017 if I want to increase 1 month it would be February, February does not bring but 28 days, for my purpose I need the new date to be 2/28/2017 (that is, it adjusts to the last day of the month). when using the functions of DF will give me as an answer 03/03/2017 that is, it jumps February.