title: Can I customize a "Date Prompt" in Cognos8?
body: <p>I am working with Cognos8 Report Studio. In my report there are two date prompts: <code>START date</code> and <code>END date</code>. Users can select two different dates or make them both the same date. But the report has valid data only for the last business date of each month. For example, if Jan 31 is Sunday, valid data is available only for Jan 29 which is Friday (the last business day of the month).</p>
  
  <p>Can I have a customized "Date Prompt" where I can disable all other dates except the last business day of each month? Users should be able to select only month-end dates and no other dates?</p>