Hi Sue
In your SQL query, make sure that you get the recid of the record you want to delete.
Then in the table map, there is an operation to delete a matched record - use the recid to match on it. You can use standard matching or SQL matching.
NOTE: This is NOT a cascading delete i.e. if you delete a parent record (e.g. contact1), Inaport will NOT automatically delete the related child records.
Take a backup first...
Regards
Admin