If you invoked access method services in a batch job, you can use
the TEST option to activate the printing of diagnostic output at selected
points within access method services. The TEST option is controlled
by the TEST keyword as explained in TEST keyword.
The TEST option provides you with the ability to print:
- The inter-module and intra-module trace tables.
- Selected areas of virtual storage.
- Full region dump.
Each variation of the TEST option provides an additional level
of information. The possible variations are:
- Print the trace tables only
- Print the trace tables and selected areas of virtual storage
- Print the trace tables and selected areas of virtual storage and
take a full region dump.