FILE 361    ICR (4603)

As part of the AR/IB data extract, AR needs to
determine whether a claim has had any MRA rejection messages.  These messages
are stored in file 361.   Routine RCXVDC3 uses the "B" X-Ref of that file in
order to determine all messages for a particular bill.  It then checks piece 3
of the '0' node to determine if the message had a 'rejected' status and adds
one to the count if it is rejected.