select
source_type_meaning,
identifier,
line_text,
message_level,
assignment_number,
element_name,
control_type_meaning,
line_sequence,
source_id,
source_type,
batch_id
from
pay_paywsqee_messages
where
(source_type = 'l' or 'l' is null) and
(batch_id=:p_batch_id)
