How To Fix SRT_WSP2828 - No common domain found for domain systems '&1' and '&2' used in IS '&3'

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_WSP2 - Messages for SRT WSP

• Message number: 828

• Message text: No common domain found for domain systems '&1' and '&2' used in IS '&3'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_WSP2828 - No common domain found for domain systems '&1' and '&2' used in IS '&3' ?

  The SAP error message SRT_WSP2828 indicates that there is a problem with the configuration of the web service communication between two systems. Specifically, it states that there is "No common domain found for domain systems '&1' and '&2' used in IS '&3'." This error typically arises in scenarios involving SAP Process Integration (PI) or SAP Process Orchestration (PO) when trying to establish communication between different systems.
  Cause:
  
  Domain Configuration: The systems involved in the communication do not share a common domain. In SAP, a domain is a logical grouping of systems that can communicate with each other. If the systems are configured in different domains, they cannot interact.
  Incorrect System Configuration: The configuration of the systems in the Integration Directory or the Service Registry may be incorrect or incomplete.
  Network Issues: There may be network-related issues preventing the systems from recognizing each other as part of the same domain.
  Transport Layer Issues: If the systems are in different transport layers or environments (e.g., development, quality assurance, production), this can also lead to domain mismatches.
  
  Solution:
  
  
  Check Domain Configuration:
  
  Verify the domain settings for both systems involved in the communication. Ensure that they are configured to belong to the same domain.
  You can check the domain settings in the SAP NetWeaver Administrator or the relevant configuration tools.
  
  
  
  Adjust System Configuration:
  
  Review the configuration in the Integration Directory or Service Registry. Ensure that the systems are correctly defined and that the necessary communication channels are set up.
  Make sure that the logical system names are correctly assigned and that they match the expected values.
  
  
  
  Network Configuration:
  
  Ensure that there are no network issues preventing the systems from communicating. Check firewalls, routing, and any other network configurations that might block communication.
  
  
  
  Transport Layer Consistency:
  
  Ensure that both systems are in the same transport layer or environment. If they are in different environments, consider moving them to the same environment for testing purposes.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to the specific version of SAP you are using. There may be additional configuration steps or known issues that could be relevant.
  
  
  
  Testing:
  
  After making the necessary changes, test the communication again to see if the error persists. Use transaction codes like SOAMANAGER to test web service connections.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for Process Integration and web services for best practices and configuration guidelines.
  
  By following these steps, you should be able to identify and resolve the issue causing the SRT_WSP2828 error message.