Archived assignments

Good morning dear,

I have a concern, I am working with the export of the data and I have noticed that it also downloads the interviews that are archived the format .Tab. The idea of ​​archiving them is because I have not been able to eliminate them because of the state they maintain, they were a test interview so the information they contain is not very helpful, and working with a database generates conflict because they exist questions that the answers are preloaded and unique, they work as a kind of code in this case and when validating if it is unique it turns out that I have duplicity because the code coincides with an interview filed.

What solution can I have?

iWeVe, before you search for duplicates, drop from the download all the interviews that were completed during the testing phase.I presume this date is known.