How To Fix ESH_ADM_MSG155 - Error with connection GUID &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_ADM_MSG - ESH Administration and Monitoring Tool

• Message number: 155

• Message text: Error with connection GUID &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 ESH_ADM_MSG155 - Error with connection GUID &1 ?

  The SAP error message ESH_ADM_MSG155, which indicates an error with a connection GUID, typically arises in the context of the SAP Enterprise Search or the SAP HANA Search. This error can occur due to various reasons related to the configuration or connectivity of the search system.
  Causes:
  
  Invalid Connection GUID: The GUID specified in the error message may not be valid or may not correspond to an existing connection in the system.
  
  Configuration Issues: There may be misconfigurations in the search connection settings, such as incorrect parameters or missing entries.
  Network Issues: There could be network connectivity problems between the SAP system and the search service.
  Service Unavailability: The search service or the backend system may be down or not reachable.
  Authorization Issues: The user may not have the necessary authorizations to access the search service.
  
  Solutions:
  
  Verify Connection GUID: Check the connection GUID mentioned in the error message to ensure it is correct and corresponds to an