How To Fix S_UNIFIED_CON204 - Exception &12 occurred

SAP Error Message - Details

• Message type: E = Error

• Message class: S_UNIFIED_CON - Message Class for Unified Connectivity

• Message number: 204

• Message text: Exception &12 occurred

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.

What else can you do?

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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 S_UNIFIED_CON204 - Exception &12 occurred ?

  The SAP error message S_UNIFIED_CON204 with the description "Exception &12 occurred" typically indicates that there is an issue related to the Unified Connectivity (UCON) framework in SAP. This error can arise in various contexts, often related to issues with connections, configurations, or data processing.
  Possible Causes:
  
  Configuration Issues: Incorrect or incomplete configuration of the Unified Connectivity settings can lead to this error.
  Network Problems: Connectivity issues between the SAP system and external systems or services can trigger this error.
  Authorization Problems: Insufficient authorizations for the user or service trying to access the required resources.
  Data Issues: Problems with the data being processed, such as missing or invalid data, can also cause exceptions.
  System Bugs: There may be bugs or issues in the specific version of SAP you are using.
  
  Solutions:
  
  Check Configuration: Review the UCON configuration settings in your SAP system. Ensure that all necessary parameters are correctly set up.
  Network Connectivity: Verify that there are no network issues preventing communication between systems. Check firewalls, proxies, and network settings.
  User Authorizations: Ensure that the user or service account has the necessary authorizations to perform the actions that are causing the error.
  Data Validation: Check the data being processed for completeness and correctness. Look for any anomalies or missing information.
  Review Logs: Check the SAP application logs (transaction SLG1) for more detailed error messages that can provide additional context about the issue.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches and updates.
  System Update: Ensure that your SAP system is up to date with the latest patches and updates, as this can resolve known issues.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any logs and the context in which it occurs.
  Community Forums: Check SAP Community forums or other online resources where similar issues may have been discussed. Other users may have encountered the same error and found solutions.
  Documentation: Review the official SAP documentation related to Unified Connectivity for any specific guidelines or troubleshooting steps.
  
  By following these steps, you should be able to identify and resolve the cause of the S_UNIFIED_CON204 error in your SAP system.