5.2 Operating Oracle TMA TCP for IMS
The TMA TCP for IMS product is started by submitting JCL. For sample JCL, refer Sample JCL and User Exits
During operation, TMA TCP for IMS writes all messages to the
message log dataset (DDNAME=MSGLOG). The message log
is primarily useful for historical purposes after TMA TCP for IMS
has ended. The message log remains open for output during execution
and recent messages cannot be viewed (using ISPF Browse, for
example) until the dataset is closed at termination.
However, informational and error messages are also written to
the z/OS console, where they can be viewed in real time by a system
operator. When MSGLEVEL=4 is specified in the
configuration file (the normal mode), all messages written to the
message log are also displayed on the z/OS console.