I tried by reducing the length of variables. It fixed that log note. here is the code. If the length of variables col1 col2 col3 is 200 then it throws that error. I tried by reducing, 175 was the best length which fixed that error note. data test; length col1 col2 col3 $175; call missing(col1,col2,col3); visit=1; dt=1; output; visit=2; dt=2; output; run; proc report data=test missing nowd split='`'; columns visit dt col1 col2 col3 ; define visit / id display ; define dt / id display; define col1 / display; define col2 / display; define col3 / display; run;
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