This trace record is a continuation of the XCFS entry. It is written when an MVS™ IXCMSGO macroinstruction is invoked and either the return code is greater than 0 or the message token was obtained from XCF by VTAM request on the macroinstruction. It shows the return code and reason code from the macroinstruction, and the message token if obtained by VTAM.
See z/OS MVS Programming: Sysplex Services Reference for a description of the return codes and reason codes.