The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT cust_id
FROM op_cust_mst
WHERE co_code = p_co_code and cust_no = p_cust_no;
SELECT *
FROM op_alot_prm
WHERE cust_id=l_cust_id and alloc_class = p_alloc_class and delete_mark=0;
SELECT *
FROM op_alot_prm
WHERE cust_id IS NULL and alloc_class = p_alloc_class and delete_mark=0;
SELECT *
FROM op_alot_prm
WHERE sold_to_org_id = p_of_cust_id
--and ship_to_org_id = p_ship_to_org_id
and org_id = p_org_id
and alloc_class = p_alloc_class
and delete_mark=0;
SELECT *
FROM op_alot_prm
WHERE sold_to_org_id IS NULL
and org_id is null
and alloc_class = p_alloc_class
and delete_mark=0;