Line 78: P_customer_id IN op_ordr_hdr.billcust_id%TYPE DEFAULT NULL,
74: P_cost_mthd IN cm_cmpt_dtl.cost_mthd_code%TYPE,
75: P_Prd_start_date IN DATE,
76: P_Prd_end_date IN DATE,
77: P_item_id IN ic_item_mst.item_id%TYPE DEFAULT NULL, 78: P_customer_id IN op_ordr_hdr.billcust_id%TYPE DEFAULT NULL, 79: P_top_n IN NUMBER
80: )
81: RETURN NUMBER;
82: