The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT po_interface_errors_s.nextval
INTO g_errors_tbl(l_indx).interface_transaction_id
FROM DUAL;
g_errors_tbl(l_indx).last_update_date := SYSDATE;
g_errors_tbl(l_indx).last_updated_by := FND_GLOBAL.user_id;
g_errors_tbl(l_indx).last_update_login := FND_GLOBAL.login_id;
g_errors_tbl(l_indx).program_update_date := SYSDATE;
INSERT INTO po_interface_errors
VALUES g_errors_tbl(i);