How To Fix IDOC_ADAPTER603 - System not configured as central Integration Server

SAP Error Message - Details

• Message type: E = Error

• Message class: IDOC_ADAPTER - Messages for the IDoc Adapter

• Message number: 603

• Message text: System not configured as central Integration Server

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message IDOC_ADAPTER603 - System not configured as central Integration Server ?

  The SAP error message IDOC_ADAPTER603, which states "System not configured as central Integration Server," typically occurs in scenarios involving the integration of different SAP systems or when using SAP Process Integration (PI) or SAP Process Orchestration (PO). This error indicates that the system you are trying to use for IDoc processing is not set up as a central integration server, which is necessary for certain types of IDoc communication.
  Cause:
  
  Configuration Issues: The system is not configured correctly to act as a central integration server. This could be due to missing settings in the Integration Directory or incorrect configuration in the IDoc adapter.
  System Role: The system may not be designated as a central integration server in the landscape configuration.
  Network Issues: There may be network connectivity issues between the systems involved in the IDoc communication.
  Version Compatibility: The systems involved may not be compatible in terms of the versions of SAP or the IDoc interfaces being used.
  
  Solution:
  
  
  Check Configuration:
  
  Ensure that the system is configured as a central integration server in the Integration Directory.
  Verify the settings in transaction SXMB_IFR (Integration Framework) to ensure that the system is set up correctly.
  
  
  
  Adjust System Role:
  
  If the system is not intended to be a central integration server, you may need to adjust the configuration to reflect its role in the landscape.
  Use transaction SICF to check the configuration of the Integration Engine.
  
  
  
  Review IDoc Settings:
  
  Check the IDoc settings in transaction WE20 (Partner Profiles) to ensure that the partner profiles are correctly set up for the systems involved.
  Ensure that the message types and IDoc types are correctly defined.
  
  
  
  Network and Connectivity:
  
  Verify that there are no network issues preventing communication between the systems.
  Check firewall settings and ensure that the necessary ports for IDoc communication are open.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation for specific configuration steps related to your version of SAP and the IDoc adapter.
  Check SAP Notes for any known issues or patches related to this error.
  
  
  
  Testing:
  
  After making the necessary changes, perform tests to ensure that IDoc processing works as expected.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes:
  
  WE20: Partner Profiles
  WE21: Port Definition
  SXMB_IFR: Integration Framework
  SICF: HTTP Service Hierarchy
  
  
  Integration Scenarios: Review the integration scenarios you are working with to ensure that the architecture aligns with SAP best practices.
  
  If the issue persists after following these steps, it may be beneficial to engage with SAP support or consult with an SAP Basis or PI/PO expert for further assistance.