How To Fix /SAPSLL/PLUGINR3101 - RFC error (&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPSLL/PLUGINR3 -

• Message number: 101

• Message text: RFC error (&1)

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 /SAPSLL/PLUGINR3101 - RFC error (&1) ?

  The SAP error message /SAPSLL/PLUGINR3101 RFC error (&1) typically relates to issues with Remote Function Call (RFC) communication in the context of SAP's Logistics Execution (LE) or Supply Chain Management (SCM) modules, particularly when using the SAP Global Trade Services (GTS) or SAP Supply Chain Management (SCM) applications.
  Cause:
  
  Network Issues: There may be network connectivity problems between the SAP systems involved in the RFC communication.
  Configuration Errors: Incorrect configuration of RFC destinations or settings in the SAP system can lead to this error.
  Authorization Issues: The user or system may not have the necessary authorizations to execute the RFC function.
  System Availability: The target system may be down or not reachable.
  Version Mismatch: There may be compatibility issues between different versions of SAP systems involved in the RFC call.
  
  Solution:
  
  Check Network Connectivity: Ensure that the network connection between the systems is stable and that there are no firewall issues blocking the RFC communication.
  Verify RFC Destination: Go to transaction SM59 and check the configuration of the RFC destination. Ensure that it is correctly set up and that the connection test is successful.
  Review Authorizations: Check the user authorizations for the user executing the RFC call. Ensure that the user has the necessary permissions to perform the action.
  Check System Status: Verify that the target system is up and running. You can do this by trying to log in to the target system or checking its status in the SAP system landscape.
  Review Logs: Check the system logs (transaction SM21) and the RFC trace (transaction ST22 for dumps) for any additional error messages that might provide more context.
  Update SAP Notes: Check for any relevant SAP Notes that might address known issues related to this error message. Applying the latest patches or updates may resolve the issue.
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes: 
  
  SM59 - RFC Destinations
  SM21 - System Log
  ST22 - Dump Analysis
  SICF - HTTP Services
  
  
  SAP Notes: Always check the SAP Support Portal for any specific notes related to the error message or the components involved.
  Documentation: Review the official SAP documentation for the specific modules you are working with, as they may provide additional insights into RFC configurations and troubleshooting.
  
  By following these steps, you should be able to diagnose and resolve the /SAPSLL/PLUGINR3101 RFC error (&1) in your SAP environment.