DFS3161I eeeeeeee Call=xxxx RC=yyyy Reason=zzzz[Status="xx"]

Explanation

An informational message issued by IMS Adapter for REXX, when the IMSRXTRC level is greater than 0. Show last status from the eeeeeeee environment, where eeeeeeee is either REXXTDLI or REXXIMS. The eeeeeeee value will be REXXTDLI or REXXIMS.