How To Fix ESH_HANA_ADMIN223 - Table/schema mapping could not be determined for object node &1.&2

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_HANA_ADMIN - ESH HANA Index Administration

• Message number: 223

• Message text: Table/schema mapping could not be determined for object node &1.&2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_HANA_ADMIN223 - Table/schema mapping could not be determined for object node &1.&2 ?

  The SAP error message ESH_HANA_ADMIN223 indicates that the system is unable to determine the table or schema mapping for a specific object node in the context of the SAP Enterprise Search (SAP ESH) and HANA database. This error typically arises during the configuration or execution of search-related functionalities, particularly when dealing with data sources or object nodes that are not properly defined or mapped.
  Causes:
  
  Missing or Incorrect Configuration: The object node may not be correctly configured in the system, leading to a failure in mapping it to the corresponding table or schema.
  Database Schema Changes: If there have been changes to the database schema (e.g., renaming tables, changing table structures), the mappings may become invalid.
  Transport Issues: If the configuration was transported from one system to another, there might be inconsistencies or missing objects in the target system.
  Authorization Issues: Lack of proper authorizations to access the required tables or schemas can also lead to this error.
  Data Source Issues: The data source from which the object node is trying to pull data may not be available or properly defined.
  
  Solutions:
  
  Check Configuration: Review the configuration of the object node in the SAP ESH settings. Ensure that the mappings to the tables and schemas are correctly defined.
  Validate Database Schema: Verify that the database schema is intact and that the tables referenced by the object node exist and are accessible.
  Reconfigure Object Node: If necessary, reconfigure the object node to ensure it points to the correct tables and schemas.
  Check Transport Logs: If the issue arose after a transport, check the transport logs for any errors or missing objects that could affect the mapping.
  Review Authorizations: Ensure that the user executing the operation has the necessary authorizations to access the relevant tables and schemas.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP ESH you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  System Logs: Review system logs (transaction SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.