Trace ID=8, ID=9 and ID=10 sample

JES2 provides three independent trace identifiers that you can use to create trace points in installation exits. If you specify these identifiers in $TRACE macros, JES2 writes records tracing data. You can specify variable data to be generated by using the DATA= and LEN= keyword on the $TRACE macro. Figure 1 is a sample of output from trace identifiers 8, 9, and 10. In this example, the DATA= keyword has been specified on a $TRACE macro for trace ID 9 to log the contents of a portion of storage.

Figure 1. Sample Output from Trace Identifiers 8, 9 and 10

 14.40.04.52  ID =   8 SYMBOL  COMM   0316F008  BEGIN   HAS BEEN REACHED
 14.40.04.52  ID =   9 SYMBOL  COMM   0316F008  LOOP    HAS BEEN REACHED
         0  00000000 0000050F BF000000                                 *
 14.40.04.52  ID =   9 SYMBOL  COMM   0316F008  LOOP    HAS BEEN REACHED
         0  00000000 0000050F BF000000                                 *
 14.40.04.52  ID =   9 SYMBOL  COMM   0316F008  LOOP    HAS BEEN REACHED
         0  00000000 0000050F BF000000                                 *
 14.40.04.52  ID =   9 SYMBOL  COMM   0316F008  LOOP    HAS BEEN REACHED
         0  00000000 0000050F BF000000                                 *
 14.40.04.52  ID =   9 SYMBOL  COMM   0316F008  LOOP    HAS BEEN REACHED
         0  00000000 0000050F BF000000                                 *
 14.40.04.52  ID =  10 SYMBOL  COMM   0316F008  FINISH  HAS BEEN REACHED