The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT primary_uom_code, serial_number_control_code, NVL(indivisible_flag,'N')
INTO l_primary_uom, l_serial_control, l_indivisible_flag
FROM mtl_system_items
WHERE inventory_item_id = p_item_id
AND organization_id = p_organization_id ;
SELECT primary_uom_code, serial_number_control_code, NVL(indivisible_flag,'N')
INTO l_primary_uom, l_serial_control, l_indivisible_flag
FROM mtl_system_items
WHERE inventory_item_id = p_item_id
AND organization_id = p_organization_id ;
SELECT primary_uom_code
INTO l_primary_uom
FROM mtl_system_items
WHERE inventory_item_id = p_inventory_item_id
AND organization_id = p_organization_id ;