How To Fix ILM_STOR_HDP106 - Error occurred while checking HttpFs command

SAP Error Message - Details

• Message type: E = Error

• Message class: ILM_STOR_HDP - ILM Store: Messages for Hadoop impl.

• Message number: 106

• Message text: Error occurred while checking HttpFs command

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ILM_STOR_HDP106 - Error occurred while checking HttpFs command ?

  The SAP error message ILM_STOR_HDP106, which indicates that an error occurred while checking the HttpFs command, is typically related to issues with the integration between SAP and Hadoop File System (HttpFs). This error can arise in the context of Information Lifecycle Management (ILM) when attempting to access or manage data stored in Hadoop.
  Causes:
  
  Configuration Issues: Incorrect configuration of the HttpFs settings in the SAP system can lead to this error. This includes incorrect URLs, authentication issues, or misconfigured parameters.
  Network Issues: Connectivity problems between the SAP system and the Hadoop cluster can cause this error. This could be due to firewall settings, network outages, or incorrect DNS settings.
  Authentication Failures: If the credentials used to access the Hadoop File System are incorrect or have expired, the command may fail.
  HttpFs Service Issues: The HttpFs service itself may be down or not responding, leading to errors when SAP tries to communicate with it.
  Version Compatibility: Incompatibility between the versions of SAP and Hadoop or HttpFs can also lead to errors.
  
  Solutions:
  
  Check Configuration: Verify the HttpFs configuration in the SAP system. Ensure that the URL, port, and authentication details are correct.
  Test Connectivity: Use tools like ping or curl to test connectivity to the HttpFs service from the SAP server. Ensure that there are no network issues.
  Review Logs: Check the logs for both SAP and HttpFs for any additional error messages that can provide more context about the failure.
  Validate Credentials: Ensure that the credentials used for accessing HttpFs are valid and have the necessary permissions.
  Restart Services: If the HttpFs service is down, restart it and check if the issue persists.
  Update Versions: Ensure that you are using compatible versions of SAP and Hadoop. If necessary, update to the latest versions that are known to work together.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to ILM and HttpFs for any known issues or patches that may address this error.
  Documentation: Review the official SAP and Hadoop documentation for best practices on configuring and using HttpFs with SAP.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, consider reaching out to SAP support for further assistance.