In article <[log in to unmask]>, Stan Sieler <[log in to unmask]> says: > >Hi, > >I was wondering: > > How many people are using Mapped File access on MPE? > Many people are, even if they don't know it. We have been having some Omnidex/Roadrunner interaction problems related to one product opening a file short-mapped and the other long-mapped. This is apparently a no-no, or at best a watch-out! Apparently TurboStore (at least the On-line version) also uses mapped file access heavily and potentially has the same problem with Omnidex. I am always interested in learning more about "systemy" things, like mapped files. Develop/post away!!