You can force the effect of RESSEC=YES for all CICS transactions by specifying
the RESSEC=ALWAYS system initialization parameter. In general, this is not
recommended, for the following reasons:
- For most simple transactions, just controlling access to the transaction
is enough to control everything that the transaction can do.
- Invoking a resource check for every CICS resource consumes extra overhead
that reduces the performance of all your transactions.
- Some CICS-supplied transactions may access resources of which you are
unaware. It is your responsibility to ensure that users of these transactions
are given enough authority to allow the transactions to continue to work.