Application Message Request Ack (MsgType = BX, FIXML = ApplMsgReqAck)

This message is used to acknowledge an Application Message Request providing a status on the request (i.e. whether successful or not). This message does not provide the actual content of the messages to be resent.

Tag Field Name FIXML Req'd Comments
<Standard Message Header> Y MsgType = BX
1353 ApplResponseID @ApplRespID Y Identifier for the Application Message Request Ack.
1346 ApplReqID @ApplReqID N Identifier of the request associated with this ACK message.
1347 ApplReqType @ApplReqTyp N
1348 ApplResponseType @ApplRespTyp N
1349 ApplTotalMessageCount @ApplTotMsgCnt N Total number of messages included in transmission.
1351 NoApplIDs ApplIDReqAckGrp N Number of applications.
=> 1355 RefApplID @RefApplID C
=> 1182 ApplBegSeqNum @ApplBegSeqNum C Message sequence number of first message in range to be resent.
=> 1183 ApplEndSeqNum @ApplEndSeq C
=> 1357 RefApplLastSeqNum @RefApplLastSeqNum N
=> 1354 ApplResponseError @ApplRespErr N
58 Text @Txt N
354 EncodedTextLen @EncTxtLen C Must be set if EncodedText (355) field is specified and must immediately precede it.
355 EncodedText @EncTxt C Encoded (non-ASCII characters) representation of the Text (58) field in the encoded format specified via the MessageEncoding (347) field.
<Standard Message Trailer> Y