How To Fix VINFO020 - IC: RFC error - forwarding with RFC unsuccessful

VINFO020 - Overview

• Message type: E = Error

• Message class: VINFO - Information Container

• Message number: 020

• Message text: IC: RFC error - forwarding with RFC unsuccessful

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message VINFO020 - IC: RFC error - forwarding with RFC unsuccessful ?

  The SAP error message VINFO020 indicates that there is an issue with Remote Function Call (RFC) communication when trying to forward a request. This error typically occurs in scenarios where SAP systems are trying to communicate with each other or with external systems via RFC.
  Causes of VINFO020
  
  
  Network Issues: There may be network connectivity problems between the SAP systems or between the SAP system and the external system.
  
  
  RFC Destination Configuration: The RFC destination may not be configured correctly. This includes incorrect settings for the target system, such as the system ID, client number, user credentials, or connection type.
  
  
  Authorization Issues: The user credentials used for the RFC connection 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.
  
  
  Firewall or Security Settings: Firewalls or security settings may be blocking the RFC communication.
  
  
  SAP Notes or Patches: There