Follow these steps to create the specific SharesRequest
to generic StockTransaction parameter map:
- Switch to the BrokerageInterfaceMapping editor.
- Right-click the outputSharesRequest parameter.
- From the pop-up menu, select Create Parameter Mapping.
- Click the outputStockTransaction parameter.
- Click the move parameter mediation.
- Switch to the Properties view.
- In the details section, click the General tab.
- From the Parameter Mapping Type list, click map.
- From the list, click map.
- Switch to the BrokerageInterfaceMapping editor.
- Click the map parameter mediation.

- Switch to the Properties view.
- In the details section, click the Advanced tab.
- Click the Properties tab.
- From the Business Object Map list, click SpecificSharesRequestToGenericStockTransaction.
- From the list, click SpecificSharesRequestToGenericStockTransaction.
- From the Map inputs list, click outputSharesRequest.
- From the Map outputs list, click StockTransactionBO.
- From the list, click StockTransactionBO.

- Click the Properties tab.
