The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT aging_type
INTO p_aging_type
FROM ce_forecast_headers
WHERE forecast_header_id = pn_header_id;
SELECT start_date, period_type
INTO p_period_start_date, p_period_type
FROM gl_periods
WHERE period_set_name = pn_period_set_name
AND period_name = pn_start_period;
SELECT count(*)
INTO p_max_col
FROM gl_periods
WHERE period_set_name = pn_period_set_name
AND period_type = p_period_type
AND start_date >= p_period_start_date;
SELECT count(*)
INTO p_min_col
FROM gl_periods
WHERE period_set_name = pn_period_set_name
AND period_type = p_period_type
AND start_date <= p_period_start_date;