Tag UNDEFTAG on DOCUMENT was not found by name, searching by index
DBDOC was unable to find an S+ tag by name.
In most cases, this error will not be generated. The error that is usually generated when an S+ tag is not found is Tag not found in any database [ERROR 284].
This message shows an issue that the DBDOC build process did not handle. It can be reported to G. Michaels Consulting Ltd. in case it can be fixed.
Please contact us for help resolving your error messages.