Hello,
Please help me why when the "C Date" is December, and the "IN Freq" value is "12 Month" I got an error "#INVALID VALUE" and it works if "C Date" is December and the "IN Freq" value is " 6 Month" with the formula below:
=IF([C Date]@row = "", "", IF([IN Freq]@row = "", "", IF((MONTH([C Date]@row) + VALUE(LEFT([IN Freq]@row, FIND(" ", [IN Freq]@row) - 1))) > 12, DATE(YEAR([C Date]@row) + 1, MOD(MONTH([C Date]@row) + VALUE(LEFT([IN Freq]@row, FIND(" ", [IN Freq]@row) - 1)), 12), DAY([C Date]@row)), DATE(YEAR([C Date]@row), MONTH([C Date]@row) + VALUE(LEFT([IN Freq]@row, FIND(" ", [IN Freq]@row) - 1)), DAY([C Date]@row)))))
Thank you!