Consume HANA Procedure in XSODATA Service

Question

Hi Experts,
I created on procedure with out output table parameter with "WITH RESULT VIEW" on the same.
When I am executing the procedure in the console , I am getting the result as expected. Can I expose the service as OData via XSODATA ? Or do I need to create XSJS or Scripted Calc View ? Procedure is taking one mandatory input parameter .
Regards
Sreehari

Answer 1

Here is an example from SHINE.  The Call is basically the same in the scripted calculation view. Main difference is the output parameter gets named instead of the ?.  In the SHINE example we have some intermediate SQL and then pass that result into the input of the procedure as well.
/********* Begin Procedure Script ************/
BEGIN
  var_rank =
  select company_name, region, sales, orders, sales_rank, order_rank from(               
            select  "CompanyName" as company_name, "Region" as region, sum("NETAMOUNT") as sales, count("SALESORDERID") as orders,
           dense_rank() over ( order by sum("NETAMOUNT") desc ) as sales_rank,
           dense_rank() over ( order by count("SALESORDERID") desc ) as order_rank
               from "sap.hana.democontent.epmNext.models::AN_SALES_ORDER_RANKING"
               where date_sql between :IP_FR_DTE and :IP_TO_DTE
                 and "Region" = :IP_REGION
               group by "CompanyName", "Region"
               order by sales_rank, "CompanyName"
  where sales_rank < 11;  
CALL "_SYS_BIC"."sap.hana.democontent.epmNext.models/DT_CUSTOMER_DISCOUNT_CALCULATION" (:var_rank, var_out);
END /********* End Procedure Script ************/