I did this years ago in RPGIII and can't remember how. One of my customers wants two subfiles on one screen. They want to be able to roll through either one. The top on for reference, the bottom one for update. Our library at work doesn't have a book on subfiles and I can't find it in the RPG Programming or Reference guides. Hope someone else has a better memory. Thanks
MTBIKE - I haven't done it myself but Chapter 6 of the "Subfile in RPG IV" book is dedicated to the "how" in accomplishing it. The description for Chapter 6 is "Displaying Multiple Subfiles On A Screen" (pp. 173 - 193). The book is by MC Press. The ISBN is 1-58347-003-4. Hope this helps.