How To Fix ESH_OM_OBJ_MODEL_REP178 - System with connection GUID &1 does not exist

ESH_OM_OBJ_MODEL_REP178 - Overview

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 178

• Message text: System with connection GUID &1 does not exist

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_OM_OBJ_MODEL_REP178 - System with connection GUID &1 does not exist ?

  The SAP error message ESH_OM_OBJ_MODEL_REP178 indicates that there is an issue with a system connection in the SAP Enterprise Search (SAP ESH) environment. Specifically, the error states that the system with the specified connection GUID does not exist. This can occur in scenarios where the system configuration is not set up correctly or if there are issues with the connection to the backend system.
  Causes:
  
  Missing or Incorrect System Configuration: The system with the specified GUID may not be configured in the SAP system landscape.
  Deleted or Inactive System: The system might have been deleted or is currently inactive.
  Network Issues: There could be network connectivity issues preventing the SAP system from reaching the specified system.
  Incorrect GUID: The GUID provided in the error message may be incorrect or not associated with any existing system.
  
  Solutions:
  
  
  Check System Configuration:
  
  Go to the SAP system configuration (transaction code SICF or SM59) and verify that the system with the specified