trace control file cannot be closed. file name: aa...aa, reason code=bb...bb

Because the trace control file could not be closed, no data was output to a trace file.

aa...aa: Name of the trace file including the test user ID (the first 11 characters are output)

bb...bb: Reason code (value of errno)

S: Continues processing.

Countermeasure: Apply an appropriate countermeasure according to the reason code, if necessary.