Change Indicators

* 4343  Response type, coded                                       [C]

  Desc: Code specifying the type of acknowledgment required or
        transmitted.

  Repr: an..3

   AA     Debit advice
             Receiver of the payment message needs to return a debit
             advice in response to the payment message.
   AB     Message acknowledgement
             Indicates that an acknowledgement relating to receipt of
             message is required.
   AC     Acknowledge - with detail and change
             Acknowledge complete including changes.
   AD     Acknowledge - with detail, no change
             Acknowledge complete without changes.
   AF     Debit advice/message acknowledgement
             The sender wishes to receive both a Debit Advice and an
             acknowledgement of receipt for a payment message.
   AG     Authentication
             Authentication, by a party, of a document established for
             him by another party.
   AI     Acknowledge only changes
             Acknowledgement of changes only is required.
   AJ     Pending
             Indication that the referenced offer or transaction (e.g.
             cargo booking or quotation request) is being dealt with.
   AP     Accepted
             Indication that the referenced offer or transaction
             (e.g., cargo booking or quotation request) has been
             accepted.
+  AQ     Response expected
             The sender of the message expects a response.
+  AR     Direct documentary credit collection
             Documentary credit collection forwarded directly.
+  AS     Credit advice and message acknowledgement
             The receiver of the message is to acknowledge receipt of
             the message and sent a credit advice for each credit.
   CA     Conditionally accepted
             Indication that the referenced offer or transaction
             (e.g., cargo booking or quotation request) has been
             accepted under conditions indicated in this message.
   CO     Confirmation of measurements
             Indication that the message contains the physical
             measurements on which the charges will be based.
   NA     No acknowledgement needed
             Self explanatory.
   RE     Rejected
             Indication that the referenced offer or transaction
             (e.g., cargo booking or quotation request) is not
             accepted.