How To Fix EHFND_INT_COMN101 - RFC system error; dest. &1, object &2, function &3, output &4

SAP Error Message - Details

• Message type: E = Error

• Message class: EHFND_INT_COMN - Common Integration Messages

• Message number: 101

• Message text: RFC system error; dest. &1, object &2, function &3, output &4

What causes this issue?

An RFC system error occurred accessing the integration object &v2&:
External system (RFC destination) &v1&
Interface function &v3&
RFC output &v4&

System Response

The system canceled the processing step.

How to fix this error?

Try again later. If the problem still exists, contact the technical
support.

Procedure for System Administrators

Check the RFC connection in Customizing for <LS>Environment, Health, and
Safety </>under <LS>Foundation for EHS -> Integration -> Specify
Destinations for Integration</>.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EHFND_INT_COMN101 - RFC system error; dest. &1, object &2, function &3, output &4 ?

  The SAP error message EHFND_INT_COMN101 indicates an RFC (Remote Function Call) system error. This error typically occurs when there is an issue with the communication between SAP systems or between an SAP system and an external system. The message provides specific details about the destination, object, function, and output that are involved in the error.
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP systems or between the SAP system and the external system.
  Configuration Errors: Incorrect configuration of RFC destinations in the SAP system (transaction SM59) can lead to this error.
  Authorization Issues: The user or service account being used for the RFC call may not have the necessary authorizations to execute the function.
  Function Module Issues: The function module being called may not exist, may be incorrectly defined, or may have been deactivated.
  System Load: High system load or performance issues can lead to timeouts or failures in RFC calls.
  Version Compatibility: Incompatibility between different versions of SAP systems or components can also cause this error.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there is proper network connectivity between the systems involved. You can use tools like ping or telnet to test connectivity.
  Review RFC Destination Configuration: Go to transaction SM59 and check the configuration of the RFC destination. Ensure that the settings (such as target host, system number, client, user, and password) are correct.
  Check Authorizations: Verify that the user or service account has the necessary authorizations to execute the function module. You can use transaction SU53 to analyze authorization issues.
  Validate Function Module: Check if the function module being called exists and is active. You can do this using transaction SE37 or SE80.
  Monitor System Performance: Use transaction SM50 or SM66 to monitor system performance and check for any locks or long-running processes that might be affecting the RFC call.
  Check for Updates: Ensure that both systems are up to date with the latest patches and updates, as this can resolve compatibility issues.
  
  Related Information:
  
  Transaction Codes:
  
  SM59: RFC Destinations
  SU53: Authorization Check
  SE37: Function Module
  SM50: Work Process Overview
  SM66: Global Work Process Overview
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to this error message.
  Logs: Check the system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your SAP Basis team or consult SAP support for further assistance.