In NSG Loader batches error message “ESU could not be re-opened. ORA-20000: NET-0012. End date is out of range of parent.” appears in Records tab as shown in screenshot below
SELECT s.ne_number USRN, S.NE_START_DATE str_start_date, s.ne_end_date str_end_date, E.NE_DESCR ESU, E.NE_START_DATE esu_start_date, E.NE_END_DATE esu_end_date FROM nm_elements_all s, nm_elements_all e, nm_members_all WHERE nm_ne_id_in = s.ne_id AND nm_ne_id_of = e.ne_id AND e.ne_descr = 'NNNN';
SELECT s.ne_number USRN,
S.NE_START_DATE str_start_date,
s.ne_end_date str_end_date,
E.NE_DESCR ESU,
E.NE_START_DATE esu_start_date,
E.NE_END_DATE esu_end_date
FROM nm_elements_all s, nm_elements_all e, nm_members_all
WHERE nm_ne_id_in = s.ne_id
AND nm_ne_id_of = e.ne_id
AND e.ne_descr = 'NNNN';
replace NNNN with ESU id
If yes, then you can ignore this message. Otherwise send all information to Bentley Support.