Geoff,

> For parameter columns the PSQLVAR.RelName and PSQLVAR.SQLName values
> are not defined, and even if they were there is no guarantee that the
> parameter name matches the field name.

You may not know this but it is possible to name a parameter with a
TABLE.COLUMN style naming and it will put the information in the RelName and
SQLName slots, at least it should. I haven't explicitly tested it. Would
this solve the problem?

Regards,
Jason Wharton
CPS - Mesa AZ
http://www.ibobjects.com