Hello, >Novell's Transaction Tracking System. My experience with it hasn't been good. We needed exclusive use of tables to make it work. PMFJI, but my experience with TTS was very good. I wrote an application that was used by 15-20 users concurrently and I would say that without TTS this application never could be so secured from power failures (and user's failures too < g >)... Before implementing TTS transaction processing, we (I and my former boss) made extensive set of test (turning down server, WS, both etc) and we saw that TTS is only way to go... Pity that MS still not have something like on NT...