I am trying to write a macro that contains the following line to get the last 90 days from my temporary data set. Do I need to use %eval and %sysfunc in the macro for it to work or can I just use today()-90?
t1.DAYDATE > %eval(%sysfunc(today())-90)
The macro code is unnecessary. Just use today() - 90.
Your problem might be that DAYDATE is not really a SAS date variable.
Don't miss out on SAS Innovate - Register now for the FREE Livestream!
Can't make it to Vegas? No problem! Watch our general sessions LIVE or on-demand starting April 17th. Hear from SAS execs, best-selling author Adam Grant, Hot Ones host Sean Evans, top tech journalist Kara Swisher, AI expert Cassie Kozyrkov, and the mind-blowing dance crew iLuminate! Plus, get access to over 20 breakout sessions.
Learn how use the CAT functions in SAS to join values from multiple variables into a single value.
Find more tutorials on the SAS Users YouTube channel.