Default job descriptions are set so that they always use the system values QSYSLIBL and
QUSRLIBL to construct library lists. A new application is installed and has a custom subsystem
and job descriptions to run the application jobs. The new application is not updating the production
data.
What is the most likely reason for the problem?

A.
The application job description has a newINLLIBL specified.

B.
The application subsystem specifies a new class that sets the library lists.

C.
The application users do not have authority to the production data libraries.

D.
The Subsystem library and current library override the default user library list.

Explanation: