How To Fix /SCWM/PS_BASICS320 - No RFC connection to target systems customized for distribution

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/PS_BASICS -

• Message number: 320

• Message text: No RFC connection to target systems customized for distribution

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/PS_BASICS320 - No RFC connection to target systems customized for distribution ?

  The SAP error message /SCWM/PS_BASICS320 No RFC connection to target systems customized for distribution typically indicates that there is an issue with the Remote Function Call (RFC) connection between your SAP system and the target system that is configured for distribution. This error is often encountered in the context of SAP Extended Warehouse Management (EWM) or when dealing with distributed systems.
  Cause:
  
  RFC Connection Issues: The most common cause is that the RFC connection to the target system is not properly configured or is down.
  Network Issues: There may be network connectivity issues preventing the SAP system from reaching the target system.
  Authorization Problems: The user credentials used for the RFC connection may not have the necessary authorizations.
  Configuration Errors: The target system may not be correctly set up in the SAP system, or the distribution settings may be incorrect.
  System Downtime: The target system may be down for maintenance or other reasons.
  
  Solution:
  
  
  Check RFC Connection:
  
  Go to transaction SM59 in the SAP GUI.
  Locate the RFC destination that corresponds to the target system.
  Test the connection using the "Connection Test" button. If it fails, check the configuration settings.
  
  
  
  Review Network Settings:
  
  Ensure that there are no firewall or network issues blocking the connection between the two systems.
  Verify that the target system is reachable from the source system.
  
  
  
  Check User Authorizations:
  
  Ensure that the user credentials used for the RFC connection have the necessary authorizations to access the target system.
  
  
  
  Review Configuration:
  
  Check the distribution settings in the SAP system to ensure that the target system is correctly configured for distribution.
  Verify that the necessary settings in the EWM configuration are correctly set up.
  
  
  
  Check Target System Status:
  
  Ensure that the target system is up and running. If it is down, coordinate with the system administrators to resolve any issues.
  
  
  
  Consult Logs:
  
  Check the system logs (transaction SLG1) for any additional error messages that may provide more context about the issue.
  
  
  
  Related Information:
  
  Documentation: Refer to the SAP Help Portal for detailed documentation on RFC connections and EWM configuration.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to this error message.
  Community Forums: Consider checking SAP Community forums for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to identify and resolve the issue causing the /SCWM/PS_BASICS320 error message. If the problem persists, it may be necessary to engage SAP support for further assistance.