How to calculate year <= month

[ASHLY]

I want to create a calculated item which shows Year <= Month

I have field name month which is in date9 format.

Any help how i will calculate this in SAS VA 7.4?

Regards\

ASH

[RW9]

Please clarify what you have, you cannot have a "month" in a date9. field.  A date variable holds a number which is reflective of the number of days since the cutoff period.  This then has a format applied to it like date9 which displays the number of days in a readable format.

Next up "Year <= Month" - this does not make any sense as only years up to 12ad will be <= month which can only be 1-12.  So please clarify what you want, provide some example data.