Need to Know How Filter Results to Last Two Weeks

Summary

I have a report in OTBI that I need to filter the results to only show the last two weeks

Content

Hello everyone, 

I need some help with filtering my results on a report to only show how the last two weeks results.  This way I can set up an agent to run this report automatically every two weeks and it only show the results from that timeframe. 

I saw a previous post that was similar but what I am trying isn't working.  I have attached a screenshot and the code snippet.

I get a syntax error from this.