Hello, I would like to ask how to output the warning when data format is incorrect? The warning is to be printed in Out screen or Results Viewer Screen or a popped out window screen, not Log, because there are a lot of information shown in the Log. My data(AA) looks like this: ID birth Transfer 01 02/30/1997 . 02 05/23/1992 1992-05-23 I want to show the following information _ERROR_=1 ; WARNING! INVALID DATE FOR SAS; data=AA, ID=01, birth=02/30/1997 Thanks for your help!
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