Hi Reeza, Thanks a lot for your answer. I'm trying to run your program but when I'm running the "proc means" statements I'm getting the "ERROR: Variable value in list does not match type prescribed for the list". I should have probably mentioned that most of my variables are character type. The tables that I attached were just to present the general outline of my datasets - I have many of them, all in SAS view format, that's why I thought about creating a macro. I'm a beginner in SAS programming, I would appreciate any tips how to solve that. Best regard, Alicja
... View more