How To Fix PMMO_BASIS009 - RFC system failure: &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: PMMO_BASIS - Messages for PMMO Basis Objects

• Message number: 009

• Message text: RFC system failure: &1 &2 &3 &4

What causes this issue?

An RFC call was unexpectedly terminated. The reason for the termination
is: &V1&&V2&&V3&&V4&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PMMO_BASIS009 - RFC system failure: &1 &2 &3 &4 ?

  The SAP error message PMMO_BASIS009, which indicates an RFC (Remote Function Call) system failure, typically arises due to issues in communication between the SAP system and the RFC destination. The parameters &1, &2, &3, and &4 usually provide specific details about the nature of the failure, such as the RFC destination name, the error code, or other relevant information.
  Causes:
  
  Network Issues: Problems with the network connection between the SAP systems can lead to RFC failures.
  Configuration Errors: Incorrect settings in the RFC destination configuration (transaction SM59) can cause communication failures.
  Authorization Issues: The user credentials used for the RFC connection may not have the necessary authorizations.
  System Downtime: The target system may be down or not reachable.
  Resource Limitations: The target system may be experiencing resource constraints (e.g., memory, CPU).
  Firewall or Security Settings: Firewalls or security settings may be blocking the RFC communication.
  
  Solutions:
  
  Check Network Connectivity: Ensure that the network connection between the systems is stable and functioning. You can use tools like ping or traceroute to diagnose connectivity issues.
  Review RFC Destination Configuration: Go to transaction SM59 and check the configuration of the RFC destination. Ensure that the connection parameters (like the target host, system number, and client) are correct.
  Test the RFC Connection: In transaction SM59, use the "Connection Test" feature to verify if the RFC destination is reachable and functioning correctly.
  Check User Authorizations: Ensure that the user credentials used for the RFC connection have the necessary authorizations to access the target system.
  Monitor System Status: Check the status of the target system to ensure it is up and running. You can also check for any system logs or alerts that might indicate issues.
  Review Firewall Settings: If applicable, check firewall settings to ensure that the necessary ports for RFC communication are open.
  Check SAP Notes: Look for any relevant SAP Notes that might address known issues related to the error message PMMO_BASIS009.
  
  Related Information:
  
  Transaction Codes: 
  
  SM59 - RFC Destinations
  SM21 - System Log
  ST22 - Dump Analysis
  SMLG - Logon Groups
  
  
  SAP Notes: Search for SAP Notes related to RFC issues or the specific error message for additional troubleshooting steps or patches.
  Documentation: Review SAP documentation on RFC communication and troubleshooting for more detailed guidance.
  
  If the issue persists after following these steps, it may be beneficial to engage SAP support for further assistance.