We report if the same block has more than one tagname associated with it. This is not likely intended as it wastes a relatively limited resource.
When two tags define the same block in a single database, it can mean that the loop, PCU, module or block of one of the tags is incorrect. The usual meaning of this message when the databases are different is that one entry is obsolete and does not reflect a correction.
--Scanning database file WS11PRIRTDSHarmServer.DBF Tag 1-TI-0407A-I renames Module 11,16,02 Block 16260 (already named 1-TI-0407-I in WS11PRIRTDSHarmServer.dbf).
This error can be built directly into Hyperview. For more information, see the article Building error reports into the M14.