Implicitly Invoking the ATBTRACE Exec

To implicitly invoke the ATBTRACE exec, perform the following steps:

1. Allocate the SYS1.SBLSCLI0 data set to the system file SYSEXEC or SYSPROC. For example:

   alloc f(sysexec) da('SYS1.SBLSCLI0')

2. Enter the exec name, followed by its parameters, on the command line:

   atbtrace start dataset('userx.trace.data') lu(lux) tp(tpx) userid(userx)

Note that, unlike the explicit invocation, you need only enclose a fully qualified trace data set name within single quotes. However, an unqualified data set name is treated the same way for explicit and implicit invocations: you specify an unqualified name without enclosing it in any quotes, and the name will be prefixed with a high-level qualifier that is the user ID of the invoker of the ATBTRACE exec.