Clearing A/P Receipts without Line Items

Would anyone have any suggestions for the following problem that our
Controller submitted to me?
Denise Brown

In the accounts payable module, when invoice entry is selected via
general operations, after the initial invoice entry screen, when line
is selected, then add receipt billing line, if a receipt shown on the
left hand part of the screen has no line detail attached, the user is
unable to select that receipt in order to match up and clear that
receipt. Is there a way to list the receipts with no line detail,
without going through each and every vendor, adding a "test" invoice,
and seeing if the unattached receipts have detail attached?