How To Fix MSG_CL_ER155 - Classification system publication failed: Uddi key = &1

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_CL_ER - Message Class for Enterprise Registry

• Message number: 155

• Message text: Classification system publication failed: Uddi key = &1

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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Smart SAP Assistant

• What is the cause and solution for SAP error message MSG_CL_ER155 - Classification system publication failed: Uddi key = &1 ?

  The SAP error message MSG_CL_ER155 indicates that there was a failure in the publication of the classification system, specifically related to the UDDI (Universal Description, Discovery, and Integration) key. This error typically occurs in the context of SAP's classification system when trying to publish classification data to a UDDI registry.
  Cause:
  The error can be caused by several factors, including:
  
  Network Issues: There may be connectivity problems between the SAP system and the UDDI registry.
  Configuration Errors: The UDDI registry may not be correctly configured in the SAP system.
  Authorization Issues: The user or service account attempting to publish may not have the necessary permissions to access the UDDI registry.
  UDDI Registry Unavailability: The UDDI service may be down or not reachable.
  Incorrect UDDI Key: The UDDI key specified may be incorrect or not exist in the UDDI registry.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Network Connectivity:
  
  Ensure that the SAP system can reach the UDDI registry. You can test this by pinging the UDDI server or using tools like telnet to check the port.
  
  
  
  Verify UDDI Configuration:
  
  Go to the SAP configuration settings for UDDI and ensure that the UDDI registry URL and other parameters are correctly set up.
  
  
  
  Check User Authorizations:
  
  Verify that the user or service account has the necessary authorizations to publish to the UDDI registry. This may involve checking roles and permissions in the SAP system.
  
  
  
  Inspect UDDI Registry Status:
  
  Check if the UDDI registry is operational. If it is down, you may need to wait until it is back online or contact the administrator of the UDDI service.
  
  
  
  Review UDDI Key:
  
  Ensure that the UDDI key being used is correct and exists in the UDDI registry. You may need to consult the UDDI documentation or registry to confirm this.
  
  
  
  Check Logs for More Details:
  
  Look into the SAP application logs (transaction SLG1) for more detailed error messages that can provide additional context about the failure.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to UDDI and classification system errors for any known issues or patches.
  Documentation: Review the SAP documentation on UDDI integration and classification system publishing for best practices and troubleshooting tips.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the MSG_CL_ER155 error in your SAP system.