Author: Uday Kumar S

Here the input parameter for the RFC is sent through a file and the response from the RFC comes into XI, which is then written into a file. The diagram of the following is shown below:


Fig1. File to RFC Sychronous Scenario

Design Steps:

·  Import the RFC (BAPI_COMPANY_GETDETAIL) which is available in SAP systems.

·  Create two Data Types FileRequest_DT and FileResponse_DT as shown below

Fig2.Input File Data Type

Fig3.Output File Data Type

·  Create Message Type FileRequest_MT and FileResponse_MT for both the data types as shown below


Fig4.Input File Message Type


Fig5.Output File Message Type

·  Create Message Interface for the message types as shown below


Fig6.Message Interface FileRequest_OUT_MI of Input File


Fig7.Abstract Interface FileRequest_AI of Input File


Fig8.Message Interface of FileResponse_IN_MI Output File


Fig9.Abstract Interface FileResponse_AI of Output File


Fig10.Abstract Interface FileDetails_Sync_AI for File<->RFC

·  Create Message Mappings Request_MM(File to RFC) and Response_MM(RFC to File )as shown below


Fig11.Request Message Mapping


Fig12.Response Message Mapping

·  Create the Interface Mapping File_RFC_IM as shown below


Fig13.Request Interface Mapping


Fig14.Response Interface Mapping

·  Create BPM File_RFC_BPM as shown below


Fig15.BPM

     In the following BPM the first block receives the file and hence triggers the BPM.The second block is a synchronous send block which triggers the call to RFC, takes the output and sends it further to the Asynchronous send step. The third step finally sends data to a file.

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