How To Fix MSG_CL_ER028 - Error retrieving Services Registry (SR) version information

SAP Error Message - Details

• Message type: E = Error

• Message class: MSG_CL_ER - Message Class for Enterprise Registry

• Message number: 028

• Message text: Error retrieving Services Registry (SR) version information

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_ER028 - Error retrieving Services Registry (SR) version information ?

  The SAP error message MSG_CL_ER028, which indicates an issue with retrieving Services Registry (SR) version information, typically arises in the context of SAP Process Integration (PI) or SAP Process Orchestration (PO). This error can occur due to various reasons, including configuration issues, connectivity problems, or issues with the Services Registry itself.
  Causes:
  
  Network Issues: There may be connectivity problems between the SAP system and the Services Registry.
  Configuration Errors: Incorrect configuration settings in the SAP system or the Services Registry can lead to this error.
  Service Registry Unavailability: The Services Registry might be down or not accessible due to maintenance or other issues.
  Authorization Issues: The user or service account may not have the necessary permissions to access the Services Registry.
  Version Mismatch: There could be a mismatch between the versions of the SAP system and the Services Registry.
  
  Solutions:
  
  Check Connectivity: Ensure that the SAP system can reach the Services Registry. You can use tools like ping