The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT calendar_code, calendar_exception_set_id
FROM mtl_parameters
WHERE organization_id = p_organization_id;
SELECT count(*)
INTO l_days
FROM bom_calendar_dates
WHERE calendar_code = l_calendar_code
AND exception_set_id = l_exception_set_id
AND calendar_date between p_start_date and p_end_date
AND seq_num is not null;