How To Fix /ISDFPS/SYNC185 - Port &3 set to partner &1 for message type &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/SYNC -

• Message number: 185

• Message text: Port &3 set to partner &1 for message type &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/SYNC185 - Port &3 set to partner &1 for message type &2 ?

  The SAP error message /ISDFPS/SYNC185 Port &3 set to partner &1 for message type &2 typically relates to issues in the configuration of the SAP Interface Framework, particularly in the context of the SAP Data Hub or SAP Process Integration (PI) scenarios. This error indicates that there is a mismatch or misconfiguration in the communication settings between different systems or components.
  Cause:
  
  Configuration Issues: The error often arises when the port settings for a specific message type are not correctly configured. This could mean that the port is not assigned to the correct partner profile or that the message type is not properly defined.
  Partner Profile Mismatch: The partner profile for the sender or receiver may not be set up correctly, leading to the system not being able to find the appropriate communication path.
  Message Type Not Defined: The message type specified in the error may not be defined in the system, or it may not be linked to the correct port.
  Transport Layer Issues: There could be issues with the transport layer settings, such as incorrect routing or network issues.
  
  Solution:
  
  Check Partner Profiles: Go to transaction WE20 and verify the partner profiles for the involved systems. Ensure that the correct ports are assigned to the correct partners for the specified message type.
  Verify Port Configuration: Use transaction WE21 to check the port configuration. Ensure that the port is correctly set up and linked to the appropriate partner profile.
  Message Type Definition: Ensure that the message type mentioned in the error is defined in the system. You can check this in transaction WE81 (for message types) and WE82 (for message type assignments).
  Review Communication Settings: Check the communication settings in the relevant configuration areas (like SAP PI/PO or SAP Data Hub) to ensure that all necessary settings are correctly configured.
  Test Communication: Use transaction WE19 to simulate the sending of a message to test if the configuration works as expected.
  Check Logs: Review the application logs (transaction SLG1) for any additional error messages or warnings that could provide more context on the issue.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on this error.
  Documentation: Refer to the official SAP documentation for the specific module you are working with (e.g., SAP PI/PO, SAP Data Hub) for detailed configuration steps and troubleshooting tips.
  Community Forums: Consider searching or posting in SAP community forums or SAP support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the error message.