This message accompanies message PWX-26500 and lists the process ID (pid) numbers that are returned by the operating system routine getppid(). If the parent of the DTLTRTSK tracing subtask process has ended, the Current Parent Pid is typically zero. The Original Parent Pid is the Parent Pid value at the start of a polling loop that occurs while DTLTRTSK is idle. Control Parent Pid

control_pid

is the Parent Pid value in the control block.