How To Fix MSG_CL_ER002 - Error during endpoint publication

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_CL_ER - Message Class for Enterprise Registry

• Message number: 002

• Message text: Error during endpoint publication

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MSG_CL_ER002 - Error during endpoint publication ?

  The SAP error message MSG_CL_ER002, which indicates "Error during endpoint publication," typically occurs in the context of SAP Cloud Platform Integration (CPI) or SAP Process Orchestration (PO) when there is an issue with publishing an endpoint for an integration flow or service.
  Causes:
  
  Configuration Issues: Incorrect configuration settings in the integration flow or service endpoint can lead to this error. This includes incorrect URLs, authentication issues, or missing parameters.
  Network Issues: Connectivity problems between the SAP system and the endpoint can cause publication failures. This could be due to firewall settings, proxy configurations, or network outages.
  Authorization Problems: The user or service account attempting to publish the endpoint may not have the necessary permissions or roles assigned.
  Service Availability: The target service or endpoint may be down or unavailable, leading to a failure in the publication process.
  Version Conflicts: If there are multiple versions of the same integration flow or service, conflicts may arise during the publication process.
  
  Solutions:
  
  Check Configuration: Review the configuration settings of the integration flow or service. Ensure that all parameters, URLs, and authentication methods are correctly set up.
  Network Connectivity: Verify that there are no network issues preventing access to the endpoint. Check firewall settings and ensure that the necessary ports are open.
  User Permissions: Ensure that the user or service account has the appropriate roles and permissions to publish the endpoint. This may involve checking user roles in the SAP system.
  Service Status: Check the status of the target service or endpoint to ensure it is up and running. If it is down, you may need to wait until it is available again.
  Clear Cache: Sometimes, clearing the cache or refreshing the integration flow can resolve issues related to outdated configurations.
  Logs and Traces: Review the logs and traces in the SAP system for more detailed error messages that can provide insights into the specific cause of the failure.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes or Knowledge Base Articles that may address this specific error message or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for Cloud Platform Integration or Process Orchestration for guidance on endpoint publication and common issues.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP Support for further assistance.