How To Fix FRE168 - RFC-Error: Resource Failure - Sequential Processing

FRE168 - Overview

• Message type: E = Error

• Message class: FRE - F&R CON R/3 - Messages

• Message number: 168

• Message text: RFC-Error: Resource Failure - Sequential Processing

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 FRE168 - RFC-Error: Resource Failure - Sequential Processing ?

  The SAP error message FRE168, which indicates an RFC (Remote Function Call) error due to "Resource Failure - Sequential Processing," typically arises in scenarios where there are issues with the processing of requests in a sequential manner. This can occur in various contexts, such as when using background jobs, batch processing, or when multiple requests are being processed in a sequence.
  Causes:
  
  Resource Limitations: The system may be running out of resources (e.g., memory, CPU, or network bandwidth) to handle the requests sequentially.
  Locking Issues: If a resource is locked by another process, it can lead to failures in sequential processing.
  
  Configuration Issues: Incorrect configuration of the RFC destination or the system settings can lead to this error.
  Network Issues: Problems with the network connection between the systems involved in the RFC call can cause failures.
  Timeouts: If the processing takes too long, it may exceed the timeout settings, leading to a failure.
  
  Solutions:
  
  Check System Resources: Monitor