Errors in reconciling A/P Aging to GL

SUGGESTED

We have a problem with our A/P module. There are some invoices that appear in the G/L A/P account that do not appear on the aging report or under the Vendor inquiry. However, the invoices DO appear when you search for them under the same vendor by invoice # in the Edit invoice menu.  Does this indicate that we need to rebuild the A/P Data Files?  Or what is going on?? Thanks!

Lori Garrett