Scenarios

The Notification of Change (COR) entry is received by XYZ Trust.

It contains one batch that carries a single COR entry. The COR entry sent by WXY Bank (the RDFI) sends the wrong Original Entry Trace Number. The Trace Number expected was 271111110000003 but it was sent as 271111110000303. XYZ Trust (the ODFI) receives the Notification of Change and cannot identify the original entry because of the error. The ODFI prepares a Refused Notification of Change.