@bersys02 wrote: I created two tables from the same dataset. The first I took 4 rows and the other one is only 1 column. I can't find a way to merge them because one is numeric and the other is character. Is there a way to merge it without same ID'S OR INDEX ? Why split the data set this way, and then try to recombine? Wouldn't it make more sense to not split the original data set and run the analysis on the original data set?   But in any case, we have reached the point where you need to SHOW US a portion of this data set so we can see what you are talking about. ... View more

proc sql; select id from a intersect select id from b intersect select id from c ............ ; quit; ... View more