How to - Round the Date Variable to Latest Day of Month?

[ertr]

Hello,

I try to change the first day of month to latest day of the month. I prepared a sample code as below. Is it possible to round the date variable?

Data Have;
Format Date DATE9.;
Infile Datalines Missover;
Input Date;
Datalines;
19510
19602
19693
19783
19875
19967
20058
20148
;
Run;

Thank you,

[data_null__ · Accepted solution]

INTNX function.

intnx('MONTH',date,0,'END')

[ertr]

 I have just checked it, I need to put "0" 

Data Want;
Set Have;
NewDate=Intnx("Month",Date,0,"End");
Format NewDate Date9.;
Run;

Thank you 🙂