How to fix this problem
ORA-31693: Table data object "NUSER"."PENDING_USER_DETAILS" failed to load/unload and is being skipped due to error:
ORA-00001: unique constraint (NUSER.PK_PENDING_USER_DETAILS) violated
Job "NUSER"."SYS_IMPORT_TABLE_01" completed with 1 error(s) at 18:31:32
Regards,
Krish