How To Fix FDT_BRS100 - System failure during RFC call: &1 &2 &3 &4

FDT_BRS100 - Overview

• Message type: E = Error

• Message class: FDT_BRS - BRFplus Business Rule Services

• Message number: 100

• Message text: System failure during RFC call: &1 &2 &3 &4

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 FDT_BRS100 - System failure during RFC call: &1 &2 &3 &4 ?

  The SAP error message FDT_BRS100 indicates a system failure during a Remote Function Call (RFC). This error can occur in various scenarios, often related to issues with the communication between systems or problems with the configuration of the RFC destination.
  Causes:
  
  Network Issues: There may be network connectivity problems between the SAP systems involved in the RFC call.
  RFC Destination Configuration: The RFC destination may not be configured correctly, leading to failures in establishing a connection.
  Authorization Issues: The user credentials used for the RFC call may not have the necessary authorizations.
  System Performance: The target system may be experiencing performance issues or may be down.
  Transport Layer Issues: Problems with the transport layer (e.g., SAP Gateway) can also lead to this error.
  Code Issues: There may be issues in the ABAP code that is being executed during the RFC call.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues between the systems. You can use tools