The only way you can tell if a check has cleared through Orion is if you use the Bank Reconciliation program.  If you use this program, you can sort the list of outstanding checks by Reference Number and look to see if the check is still listed as outstanding.  However, there is a much easier and more informative way to determine if a check has cleared by using Vendor Status.

While in AP Manager, choose ACTION, Vendor Status and call up the vendor to which the check was issued.  Once the vendor information has displayed, access the Checks tab, highlight the appropriate check number, right click and choose “Bank Rec Status.” If the check has cleared, you will receive a window telling you the check cleared and the Statement Date on which it cleared.  If the check has not cleared, you will receive a message that the check is still outstanding.