Apparently PROC COMPARE does not actually use a table template, so I'm not sure you can fully customize this.   See this paper by the great Jane Eslinger, which has a section on COMPARE https://www.pharmasug.org/proceedings/2019/BP/PharmaSUG-2019-BP-039.pdf   Jane suggests for custom output from PROC COMPARE, you may want to output the results to a dataset, then use PROC REPORT or whatever to display they results. ... View more