Updating a Date Field with Last Day of The Month based on another Date Field.
I need to write a formula to do a field update when an Implementation is complete.
Basically once it's marked as complete I need a field update that will set a date field called Billing_To_Begin_Date__c
with the last day of the month from another field called MostRecent_Actual_Install_Date__c
.
For example, the implemntation is marked complete, the MostRecent_Actual_Install_Date__c = March 2, 2016
then the Billing_To_Begin_Date__c becomes March 31, 2016
Can anyone help me accomplish this? I have the WFR created but need help with the formula to set that last day of the month. Below is what I had but it is not working as expected:
DATE ( YEAR( MostRecent_Actual_Install_Date__c ) + 1, Month( MostRecent_Actual_Install_Date__c ), CASE( MONTH(MostRecent_Actual_Install_Date__c), 1, 31, 2, IF( MOD( YEAR(MostRecent_Actual_Install_Date__c) + 1, 4) = 0,29, 28), 3, 31, 4, 30, 5, 31, 6, 30, 7, 31, 8, 31, 9, 30, 10, 31, 11, 30, 12, 31, 0 ) )
Best Answer
Your formula works fine for me. Just replace all instances of
with
Sample input/output combos: