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Procedure documentationEnhancing Function Module Assignments (Direct Inbound) Locate this document in the navigation structure

 

Here you specify that your enhanced function module may process your enhanced basic type with a specific message. This involves enhancing the ALE registration of the function module.

Prerequisites

You must have completed the required steps for outbound processing in Enhancing an IDoc Type.

Procedure

  1. Choose   SAP Menu   Tools   IDoc Interface/ALE   Development   IDoc   Inbound Processing   Function Module   Assign IDoc and Message Type (WE57)  , then and then New Entries. Assign the relevant function module (type F) to the basic type, to your new extension and to your message type and select the application object as in a non-extended case.

  2. Enter direction 2 (inbound). Save your entries.

    Example Example

    In the example, the following objects are assigned to each other when you have made your entries:

    Module

    IDOC_INPUT_ORDERS

    Basic type

    ORDERS01

    Enhancement

    Z1ORDERS

    Message type

    ORDERS

    Object type

    BUS2032 (sales order)
    End of the example.