How to Rap a Stored Procedure in Calculation View

Please suggest/guide with step by step how to rap a stored procedure in calculation view, which latter I can use to call from odata service.

I have one input parameter PRDID

Table: Product

 CREATE PROCEDURE <yourschema>."Product" (INOUT prd VARCHAR(10)) LANGUAGE SQLSCRIPT AS 
BEGIN
 select "PRDID", "PRDTYPE","PRDCAT","PRICE"    from <yourschema>."Product"    where "PRDID" = :prd;
END;

Thanks