ESS EhP 5 Application Configuration Change?

[jim_sauceman]

We installed the WDA ESS EhP 5 business package. For the Leave Overview application HRESS_A_PTARQ_LEAVREQ_APPL, I copied and modified its application configuration HRESS_AC_PTARQ_LEAVREQ and component configuration HRESS_CC_GUIBBL_PTARQ_LEAVREQOVV to Z versions with the deep copy feature. Now, I would like to know the recommended approach to get the SAP standard application HRESS_A_PTARQ_LEAVREQ_APPL to use my Z_ESS_AC_PTARQ_LEAVREQ instead.

The confusing thing for me is that the Portal only has a single top level iView named Overview which calls the application HRESS_A_MENU. Thereafter, the other applications within ESS seem to be called from inside WDA applications specifying the standard application configurations. What is the recommended way to override the application configurations used for applications that are within a chain such as Employee Self-Service>Working Time>Leave Overview?

Thanks in advance.

[jim_sauceman]

Nevermind. I found where (in transaction LPD_CUST) to do this configuration change.