Message Content of Reject (MsgType=3)
|TagText||FieldName or ComponentName||Required||Description|
|StandardHeader||x|| MsgType = 3
|45||RefSeqNum||x|| MsgSeqNum of rejected message
|371||RefTagID|| The tag number of the FIX field being referenced.
|372||RefMsgType|| The MsgType of the FIX message being referenced.
|373||SessionRejectReason|| Code to identify reason for a session-level Reject message.
|58||Text|| Where possible, message to explain reason for rejection
|354||EncodedTextLen|| Must be set if EncodedText field is specified and must immediately precede it.
|355||EncodedText|| Encoded (non-ASCII characters) representation of the Text field in the encoded format specified via the MessageEncoding field.
Please post comments, clarifications, examples here. Click on the edit button on the right and away you go!
Don't forget to refer to the FPL Discussion Groups to back up anything you write. You will often find the authoritative statements on matters of FIX specification interpretation there. Links from FIXwiki pages to relevant discussions on the FPL site are very valuable.
For example if you were writing a clarification on how to specify the "quantity" of an order in FIX, you might add the following relevant link, http://www.fixprotocol.org/discuss/read/f5014573, to back up your points.