This is a tool I made to explain some very unobvious problems I've run into at work. The utility mimics behavior of KTM 4.5 SP1/5.0's relational database dialog and assists in troubleshooting issues documented in SPR 85394 (as well as SPR 85165 and SPR 84870). These issues involve the inconsistency of how KTM checks whether a name evaluates to a valid table or view.
These issues are resolved as of KTM 4.5 SP1 Patch 2 and KTM 5.0 SP1.
Examples of table names that would fail for confusing reasons.