How can I create a column on a report to show if an absence request has an attachment?

Summary:

We have created a report that has a list of the absences taken by employees. On this report we would like to have a column that either provides a link to the attachment that has been placed on the absence request, or at least an indication (like 'Yes' or 'No') if the absence request has an attachment. We haven't been able to find the data/field that would indicate if the absence request has an attachment. Is this possible?

Content (required):

The information that we are currently reporting is actually on a dashboard. The other analysis definition is below.