How To Fix GT278 - RFC connection could not be closed

GT278 - Overview

• Message type: E = Error

• Message class: GT - Database utilities

• Message number: 278

• Message text: RFC connection could not be closed

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message GT278 - RFC connection could not be closed ?

  The SAP error message GT278, which states "RFC connection could not be closed," typically indicates an issue with the Remote Function Call (RFC) connection between SAP systems or between an SAP system and an external system. This error can arise due to various reasons, including network issues, configuration problems, or resource limitations.
  Causes:
  
  Network Issues: Problems with the network connection can prevent the RFC connection from being closed properly.
  Timeouts: If the RFC connection is idle for too long, it may time out, leading to issues when trying to close it.
  Resource Limitations: Insufficient system resources (like memory or CPU) can cause the connection to hang or not close properly.
  Configuration Errors: Incorrect settings in the RFC destination configuration can lead to connection issues.
  SAP System Bugs: Occasionally, bugs in the SAP system can cause unexpected behavior with RFC connections.
  
  Solutions:
  
  Check Network Connectivity: Ensure that there are no network issues between the systems involved. You can use