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Procedure documentationModeling A2X Services Locate this document in the navigation structure


You use A2X services to model synchronous accesses (from a UI component, for example) to process component data. SAP models accesses like these using interface patterns.


  1. Decide which interface pattern best suits your use case. Choose from the following interface patterns:

  2. Use the interface pattern to set the names of the operations and service interfaces. Use spaces between the parts of the name to make the names more legible in the modeling.

    Example Example

    The standardized name of a service interface that accesses a Sales Orderbusiness process object is Manage Sales Order In. The space disappears if you later create the specified service interface for this modeled service interface. The specified service interface in the ES Repository would also be called ManageSalesOrderIn.

    End of the example.