How To Fix ESH_TASK_MANAGER_MSG050 - RFC destination or DB connection to SAP HANA was not set

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_TASK_MANAGER_MSG - ESH Task Manager

• Message number: 050

• Message text: RFC destination or DB connection to SAP HANA was not set

Self-Explanatory Message

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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_TASK_MANAGER_MSG050 - RFC destination or DB connection to SAP HANA was not set ?

  The SAP error message ESH_TASK_MANAGER_MSG050 indicates that there is an issue with the RFC (Remote Function Call) destination or the database connection to SAP HANA. This error typically arises in the context of the SAP Enterprise Search (ESH) or when trying to access data from the SAP HANA database.
  Cause:
  
  Missing RFC Destination: The RFC destination required for connecting to the SAP HANA database is not defined in the SAP system.
  Incorrect Configuration: The existing RFC destination may be incorrectly configured, leading to connection issues.
  Database Connection Issues: There may be issues with the database connection settings, such as incorrect credentials or network issues.
  Authorization Issues: The user may not have the necessary authorizations to access the RFC destination or the database.
  
  Solution:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 in the SAP GUI.
  Check if the RFC destination for SAP HANA is defined. If it is missing, you will need to create it.
  If it exists, verify that the configuration is correct (e.g., connection type, target host, system number, etc.).
  
  
  
  Create or Update RFC Destination:
  
  If you need to create a new RFC destination, use the following steps:
  
  Click on "Create" and enter the necessary details (e.g., connection type, target host, instance number).
  Test the connection to ensure it is working correctly.
  
  
  If updating, ensure that all parameters are correct and that the connection can be tested successfully.
  
  
  
  Check Database Connection:
  
  Ensure that the database connection settings in the SAP system are correct.
  Verify that the SAP HANA database is up and running and that there are no network issues preventing access.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the RFC destination and the database.
  Check roles and authorizations assigned to the user in transaction PFCG.
  
  
  
  Review Logs:
  
  Check the system logs (transaction SM21) and the application logs (transaction SLG1) for any additional error messages that might provide more context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP you are using for any additional troubleshooting steps or known issues.
  
  
  
  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 for insights from other users who may have encountered similar issues.
  System Configuration: Ensure that your system is properly configured for SAP HANA and that all necessary components are installed and updated.
  
  By following these steps, you should be able to resolve the ESH_TASK_MANAGER_MSG050 error and establish a successful connection to the SAP HANA database.