How To Fix ESH_OM_OBJ_MODEL_REP734 - No connector has been created: Select a back-end connection

ESH_OM_OBJ_MODEL_REP734 - Overview

• Message type: E = Error

• Message class: ESH_OM_OBJ_MODEL_REP - Object Model Repository

• Message number: 734

• Message text: No connector has been created: Select a back-end connection

Self-Explanatory Message

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ESH_OM_OBJ_MODEL_REP734 - Details

• The SAP error message ESH_OM_OBJ_MODEL_REP734 indicates that there is no connector created for the Enterprise Search (ES) in the SAP system. This typically occurs when the system is unable to find a valid back-end connection to retrieve data for the search functionality.
  
  Cause:
  
  Missing Back-End Connection: The most common cause is that a back-end connection has not been defined or configured in the system.
  Incorrect Configuration: The existing back-end connection may be incorrectly configured or inactive.
  Authorization Issues: The user may not have the necessary authorizations to access the back-end connection.
  System Issues: There may be issues with the system itself, such as network problems or service outages.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Back-End Connections:
  
  Go to the SAP GUI and navigate to the transaction code /IWFND/MAINT_SERVICE or /IWFND/ERROR_LOG to check if the back-end services are correctly defined.
  Ensure that the back-end connection is created and active.
  
  
  
  Create or Configure Back-End Connection:
  
  If no back-end connection