How do I convert from char dd-mm-yyyy to DATE9?

[shril_21]

Hello,

I am using SAS enterprise guide 7.1 and I need help in converting dates in one of my columns to date9 format. I have a column with the name "date_start" with dates as strings.

date_start:

21-02-2016 --> 21FEB2016

17-12-2015

23-02-2016

08-05-2016

These are all strings and I would like to convert them to DATE9 format. Here is my code below:

data new4;

set <file I'm working with>;

new_var = input(date_start, ddmmyy10.);
format new_var date09.;

run;

This image is after running the program. The last digit of the year is cut off and date_start2 does not have the DATE9. format.

Thank you for considering my question.

[Reeza]

The format is date9, not date09.

[Reeza]

Your character dates appear truncated, note that you have no last digits for any of the years.  Did you read these from a file?

If so, the import process appears incorrect. 

It could be a display issue, but otherwise, your code should actually work, including the date09 portion. 

---

@shril_21 wrote:

Hello,

I am using SAS enterprise guide 7.1 and I need help in converting dates in one of my columns to date9 format. I have a column with the name "date_start" with dates as strings.

date_start:

21-02-2016 --> 21FEB2016

17-12-2015

23-02-2016

08-05-2016

These are all strings and I would like to convert them to DATE9 format. Here is my code below:

data new4;

set <file I'm working with>;

new_var = input(date_start, ddmmyy10.);
format new_var date09.;

run;

This image is after running the program. The last digit of the year is cut off and date_start2 does not have the DATE9. format.

Thank you for considering my question.

---

[shril_21]

I was given a SAS data file and there was no importing (excel, etc.). The image in my question was from the output data. I'm not sure what the numbers mean in the date_start2 column as well. And I'm not sure why the dates are truncated.

In this picture, I imported these dates from an excel I quickly made to try examples. It seems to be working then. 

[Kurt_Bremser]

Your code does not match your presented data (different variable names).

Your code will work with matching data, see here:

data want;
input _date_start :$10.;
date_start = input(_date_start,ddmmyy10.);
format date_start date9.;
cards;
21-02-2016
17-12-2015
23-02-2016
08-05-2016
;
run;

proc print data=want noobs;
run;

Result:

  _date_          date_
  start           start

21-02-2016    21FEB2016
17-12-2015    17DEC2015
23-02-2016    23FEB2016
08-05-2016    08MAY2016

If this does not solve your problem, post your log ({i} button), and example data (data step with datalines, see my example and my footnotes).