How To Fix ESH_HANA_ADMIN222 - Special table/schema mapping for node &1.&2: Node mapped to table &3.&4

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_HANA_ADMIN - ESH HANA Index Administration

• Message number: 222

• Message text: Special table/schema mapping for node &1.&2: Node mapped to table &3.&4

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_HANA_ADMIN222 - Special table/schema mapping for node &1.&2: Node mapped to table &3.&4 ?

  The SAP error message ESH_HANA_ADMIN222 typically relates to issues with the configuration of the SAP HANA database, particularly in the context of the Enterprise Search (ESH) or the SAP HANA database administration. This error indicates that there is a special mapping issue between a node and a table/schema in the HANA database.
  Cause:
  
  Mapping Configuration: The error suggests that there is a mismatch or misconfiguration in the mapping of a node to a specific table or schema. This could occur if the node is not correctly defined in the system or if the table/schema it is supposed to map to does not exist or is incorrectly specified.
  Database Changes: If there have been recent changes to the database schema or tables, such as renaming or deleting tables, this could lead to mapping issues.
  Transport Issues: If the configuration was transported from one system to another (e.g., from development to production), there may be inconsistencies in the mapping that were not properly handled during the transport.
  
  Solution:
  
  Check Mapping Configuration: Review the configuration settings for the node in question. Ensure that the node is correctly mapped to the intended table/schema. This can typically be done in the SAP HANA Studio or through the relevant SAP transaction codes.
  Verify Table/Schema Existence: Ensure that the table/schema that the node is supposed to map to actually exists in the database. If it has been renamed or deleted, you will need to update the mapping accordingly.
  Recreate Mappings: If the mappings are incorrect or corrupted, you may need to recreate them. This can involve deleting the existing mapping and creating a new one.
  Check Transport Logs: If the issue arose after a transport, check the transport logs for any errors or warnings that might indicate what went wrong during the transport process.
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP HANA and ESH you are using. There may be specific guidelines or patches available that address this issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to the ESH_HANA_ADMIN222 error. SAP frequently updates their knowledge base with solutions to common problems.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues. You can find discussions and solutions that may be relevant to your situation.
  System Logs: Review system logs for additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.