"Plan Requirements Coverage by Test case" populates empty report

Hi

Under RQM 3.0.1.2  for one specific QM project, the  "Plan Requirements Coverage by Test case" report pulls NO data.
Ideally, if we have all the testcases, testscripts, requirments, TER's, and so on within the project area, it should list/ populate the data.

For Example:
Project:      Gives you a list of options
Report:      Unable to select any as no options are listed

The Data Collection Job Status was run successful. For the remaining QM project areas, this report pulls up the data.

Any inputs why the report field does not populate the entries?

Thanks in advance