How To Fix ESH_HANA_ADMIN081 - Local connection [HDB/TREX] not set up on system &1 / client &2

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_HANA_ADMIN - ESH HANA Index Administration

• Message number: 081

• Message text: Local connection [HDB/TREX] not set up on system &1 / client &2

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ESH_HANA_ADMIN081 - Local connection [HDB/TREX] not set up on system &1 / client &2 ?

  The SAP error message ESH_HANA_ADMIN081 indicates that there is an issue with the local connection to the HANA database or TREX (Text Retrieval and Extraction) system. This error typically arises when the system is unable to establish a connection to the HANA database or TREX due to configuration issues.
  Cause:
  
  Missing Configuration: The local connection to the HANA database or TREX is not properly configured in the system.
  Incorrect Client: The client specified in the error message may not have the necessary settings or may not be correctly set up.
  Network Issues: There could be network-related issues preventing the connection to the HANA database or TREX.
  Authorization Issues: The user may not have the necessary authorizations to access the HANA database or TREX.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the SAP HANA Studio or the relevant transaction in the SAP GUI (like DBACOCKPIT or SICF) and verify that the connection settings for HANA or TREX are correctly configured.
  Ensure that the connection parameters (host, port, etc.) are correctly set.
  
  
  
  Verify Client Settings:
  
  Check if the client specified in the error message is correctly set up in the system.
  Ensure that the necessary configurations for the client are in place.
  
  
  
  Test Connection:
  
  Use tools like HDBSQL or the HANA Studio to test the connection to the HANA database.
  If using TREX, ensure that the TREX server is running and accessible.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the HANA database or TREX.
  Review the roles and authorizations assigned to the user.
  
  
  
  Review Logs:
  
  Check the system logs (transaction SM21) and the HANA logs for any additional error messages that might provide more context on the issue.
  
  
  
  Restart Services:
  
  If applicable, restart the HANA database or TREX services to ensure that they are running correctly.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for HANA and TREX for detailed configuration and troubleshooting guidelines.
  Support: If the issue persists, consider reaching out to SAP Support for further assistance, providing them with the error details and any logs you have gathered.
  
  By following these steps, you should be able to identify and resolve the issue causing the ESH_HANA_ADMIN081 error message.