How To Fix CM_EHPSS_MGR009 - RFC error while reading set of hits &1. Check RFC destination.

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHPSS_MGR -

• Message number: 009

• Message text: RFC error while reading set of hits &1. Check RFC destination.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHPSS_MGR009 - RFC error while reading set of hits &1. Check RFC destination. ?

  The SAP error message CM_EHPSS_MGR009 typically indicates an issue with Remote Function Call (RFC) communication when trying to read a set of hits in the context of SAP's Enterprise Search or similar functionalities. This error can occur due to various reasons related to the RFC destination configuration or connectivity issues.
  Causes:
  
  
  RFC Destination Configuration: The RFC destination may not be correctly configured in the SAP system. This includes incorrect parameters such as the target system, user credentials, or connection type.
  
  
  Network Issues: There may be network connectivity problems between the SAP systems involved, which can prevent successful communication.
  
  
  Authorization Issues: The user specified in the RFC destination may not have the necessary authorizations to perform the requested operation.
  
  
  System Availability: The target system may be down or not reachable due to maintenance or other issues.
  
  
  Incorrect Parameters: The parameters being passed in the RFC call may be incorrect or not in the expected format.
  
  
  Solutions:
  
  
  Check RFC Destination:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the relevant RFC destination and check its configuration.
  Ensure that the connection type is correct (e.g., TCP/IP) and that the target system details are accurate.
  
  
  
  Test Connection:
  
  In transaction SM59, use the "Test Connection" option to verify that the RFC destination can successfully connect to the target system.
  
  
  
  Review Authorizations:
  
  Ensure that the user credentials specified in the RFC destination have the necessary authorizations to execute the required functions.
  
  
  
  Check Network Connectivity:
  
  Verify that there are no network issues preventing communication between the systems. This can include checking firewalls, VPNs, or other network configurations.
  
  
  
  System Status:
  
  Check the status of the target system to ensure it is up and running. You can do this by logging into the target system or checking system logs.
  
  
  
  Review Logs:
  
  Check the system logs (transaction SM21) and the developer trace (transaction ST22) for any additional error messages that may provide more context about the issue.
  
  
  
  Parameter Validation:
  
  Ensure that the parameters being passed in the RFC call are correct and conform to the expected formats.
  
  
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the documentation for the specific SAP module or functionality you are working with, as it may provide insights into common issues and their resolutions.
  Community Forums: Consider searching or posting on SAP community forums for additional insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the CM_EHPSS_MGR009 RFC error effectively.