CASCL0012S Auto-install error: Error calling exit "exit-name"

During the auto-install process the user-specified auto-install exit could not be called.
Restriction: This topic applies only when the Enterprise Server feature is enabled.
System Action:
The auto-install is rejected.
Resolution:
Make sure that the exit named specified is correct and the exit is available on the search path.
Module:
dfhzai
Destination:
TDQ CAIL and console