Interface trip stop goes into Error

Hi All,

interface trip stop concurrent goes into error , showing following :

Interface trip stop  is completed with error

+---------------------------------------------------------------------------+

Start of log messages from FND_FILE

+---------------------------------------------------------------------------+

InterfaceTripStop: processing stop_id 944568 for INV OM DSNO

Unable to get account for delivery detail id 8814898

InterfaceTripStop: Stopping because of ERROR.

InterfaceTripStop: total stops processed: 1

Stops processed for ORDER MANAGEMENT with status NORMAL: 0

Stops processed for ORDER MANAGEMENT with status WARNING: 0

Stops interfaced for ORDER MANAGEMENT: 1

Stops processed for DSNO with status NORMAL: 1

Stops processed for DSNO with status WARNING: 0

Stops interfaced for DSNO: 0

+---------------------------------------------------------------------------+

End of log messages from FND_FILE

Could anyone help me to resolve this , Which account is wrong