While checking the export of status of one of my supported databases (11gR2), i found out the log file has the below errors:

ORA-31693: Table data object “SYSTEM”.”SCHEDULER_PROGRAM_ARGS” failed to load/unload and is being skipped due to error:

ORA-29913: error in executing ODCIEXTTABLEPOPULATE callout

ORA-21700: object does not exist or is marked for delete

To Resolve this error:

the error shows that you have dropped an object that has dependencies, so you need to re-create it and then drop it.

or directly drop the scheduler objects as shown below.

connect / as sysdba
exec dbms_scheduler.drop_program(‘JDM_BUILD_PROGRAM’);
exec dbms_scheduler.drop_program(‘JDM_EXPLAIN_PROGRAM’);
exec dbms_scheduler.drop_program(‘JDM_EXPORT_PROGRAM’);
exec dbms_scheduler.drop_program(‘JDM_IMPORT_PROGRAM’);
exec dbms_scheduler.drop_program(‘JDM_PREDICT_PROGRAM’);
exec dbms_scheduler.drop_program(‘JDM_PROFILE_PROGRAM’);
exec dbms_scheduler.drop_program(‘JDM_SQL_APPLY_PROGRAM’);
exec dbms_scheduler.drop_program(‘JDM_TEST_PROGRAM’);
exec dbms_scheduler.drop_program(‘JDM_XFORM_PROGRAM’);
exec dbms_scheduler.drop_program(‘JDM_XFORM_SEQ_PROGRAM’);