patch 5055050: 11i.HR_PF.K.delta.1: FAILED: file FNDLIBR on worker 1.

Hi,
Issue: When attempting to apply patch 5055050,
the following error occurs.

ERROR
-----------------------
FAILED: file FNDLIBR      on worker  1.

Cause: /oraappl/prodappl/fnd/11.5.0/bin/FNDLIBR FND FNDCPBWV &ui_apps SYSADMIN 'System Administrator' SYSADMIN


List of errors encountered:
.............................................................................

_ 1 _
Please enter a valid responsibility.  The responsibility System
Administrator does not exist or is not active.  Check that the correct
application short name is specified for your responsibility.
(ROUTINE=AFPSSC)


Thanks and Regards
Samya Sourav