How To Fix R8203 - The connection between source system & and SAP BW System & is not known


R8203 - Overview

  • Message type: E = Error

  • Message class: R8 - Messages from the meta data generation

  • Message number: 203

  • Message text: The connection between source system & and SAP BW System & is not known

  • Show details Hide details
  • What causes this issue?

    No entries exist in table RSBASIDOC for source system &v1& and the
    Business Information Warehouse-System &v2&. Therefore, the connections
    to this system are not recognized by the Business Information
    Warehouse-System.
    However, necessary technical properties such as the Idoc names are
    contained in table RSBASIDOC.

    System Response

    Termination of the transaction!

    How to fix this error?

    Maintain the entry correctly in RSBASIDOC!
    <ZH>Attention:</> Incorrect entries in this table lead to even greater
    inconsistencies!

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message R8203 - The connection between source system & and SAP BW System & is not known ?
    The SAP error message R8203 indicates that there is an issue with the connection between a source system and the SAP BW (Business Warehouse) system. This error typically arises when the BW system is unable to recognize or establish a connection with the specified source system. Here are the potential causes, solutions, and related information for this error:
    Causes:
    
    Incorrect Configuration: The connection settings between the source system and the BW system may not be configured correctly.
    Missing RFC Destination: The Remote Function Call (RFC) destination for the source system may not be defined in the BW system.
    Network Issues: There may be network connectivity issues preventing the BW system from reaching the source system.
    Authorization Issues: The user credentials used for the connection may not have the necessary authorizations to access the source system.
    Source System Not Registered: The source system may not be properly registered in the BW system.
    
    Solutions:
    
    
    Check RFC Destination:
    
    Go to transaction code

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