SWIFT Alliance LAU is enabled in order to secure messaging between Oracle Banking Payments and SWIFT.

If there is any interference with the message as it is transmitted between source and destination, the checksum fails, indicating the message integrity has been breached.

Below listed key maintenances are referred for File exchange processing:

• SWIFT LAU Key Maintenance (MSDLAUMN
  • This screen can be accessed for maintenance from Head Office only.
  • Specific users with necessary roles can access the maintenance screen. Switching LAU ‘ON’ or ‘OFF’ affects all the outgoing SWIFT messages in FCUBS. SWIFT LAU maintenance data is referred by EMS for calculation of checksum for outbound or inbound messages.
  • Message direction must be chosen based on the key is maintained for Outgoing or Incoming SWIFT message.

For more details about fields of above mentioned maintenance screens, refers to Common Core - Electronic Messaging Service User Guide.

• SWIFT LAU Key Summary
  
• Detailed Processing Logic for Incoming SWIFT LAU