11-12-2015 03:10 PM - edited 11-12-2015 03:11 PM
11-12-2015 03:19 PM
Did you mean to run PROC MEANS instead of PROC PRINT?
Part of this message is that SAS got so confused that it couldn't tell you where the error occurred. Based on the content of the message, it is referring to the words "mean std" on the PROC PRINT statement.