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description: MSS 5.0 - Extensibility - Functions MSS to Kalipso - Menu Button Kalipso
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# Menu Button Kalipso

Configure a button in MSS menu to execute something in Extension project. Must configure in the button a Function code which MSS will send to extension project.

Extension action set = EXT\_BTN\_KAL

* Input Parameters:
  * inFunctionCode – Code configured in the button;
  * inSelectedRoute – Code of the selected route;
  * inSelectedSubRoute – Code of the selected sub route;
  * inSelectedCustomer – Code of the selected customer;
  * inSelectedDeliveryPlace – Code of the selected delivery location;
