How To Fix DMC_RT_MSG182 - Unknown message ID in response message

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_RT_MSG - DMC: Runtime Object Messages

• Message number: 182

• Message text: Unknown message ID in response message

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_RT_MSG182 - Unknown message ID in response message ?

  The SAP error message DMC_RT_MSG182: Unknown message ID in response message typically occurs in the context of SAP Data Management and Data Integration processes, particularly when using tools like SAP Data Intelligence or SAP Data Hub. This error indicates that the system received a response message with an ID that it does not recognize or cannot process.
  Causes:
  
  Version Mismatch: The error may arise if there is a version mismatch between the components of the SAP system or between the client and server.
  Configuration Issues: Incorrect configuration settings in the data integration or data management tools can lead to this error.
  Network Issues: Temporary network issues or interruptions can cause incomplete or corrupted messages to be sent or received.
  Custom Code or Extensions: If there are custom developments or extensions in the system, they might not be handling messages correctly.
  Data Source Issues: Problems with the data source or the way data is being fetched or processed can also trigger this error.
  
  Solutions:
  
  Check Version Compatibility: Ensure that all components of your SAP system are compatible and up to date. This includes checking for updates or patches that may resolve known issues.
  Review Configuration Settings: Go through the configuration settings of your data management tools to ensure they are set up correctly. Pay special attention to any settings related to message handling.
  Network Stability: Verify the stability of your network connection. If there are issues, try to resolve them and then reattempt the operation.
  Debug Custom Code: If you have custom code or extensions, review them for any potential issues in how they handle messages. Debugging may be necessary to identify the root cause.
  Consult Logs: Check the application logs for more detailed error messages or stack traces that can provide additional context about the error.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They may have additional insights or patches available for your specific situation.
  
  Related Information:
  
  Documentation: Refer to the official SAP documentation for the specific tools you are using (e.g., SAP Data Intelligence, SAP Data Hub) for guidance on configuration and troubleshooting.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide guidance on related issues.
  
  By following these steps, you should be able to diagnose and resolve the DMC_RT_MSG182 error in your SAP environment.