The following lines contain the word 'select', 'insert', 'update' or 'delete':
x_loading_status := 'CN_UPDATED';
SELECT payrun_id, status, object_version_number
INTO l_payrun_id, l_status, l_ovn
FROM cn_payruns
WHERE name = p_payrun_name
AND org_id=l_org_id
FOR update of payrun_id;
SELECT name
FROM cn_payruns
WHERE payrun_id = p_payrun_id
AND status = 'UNPAID';