How To Fix RSDD_ZA391 - Automatic repair of RFC connection completed

RSDD_ZA391 - Overview

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 391

• Message text: Automatic repair of RFC connection completed

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 RSDD_ZA391 - Automatic repair of RFC connection completed ?

  The SAP error message RSDD_ZA391 indicates that there was an issue with the Remote Function Call (RFC) connection, which is often used in SAP systems for communication between different systems or components. The message states that an automatic repair of the RFC connection has been completed, which suggests that the system attempted to resolve the issue on its own.
  
  Cause:
  The error can be caused by several factors, including:
  
  Network Issues: Temporary network disruptions or connectivity problems between the SAP systems.
  Configuration Errors: Incorrect settings in the RFC destination configuration.
  System Load: High load on the system can lead to timeouts or failures in establishing connections.
  Authorization Issues: The user or service account may not have the necessary permissions to establish the RFC connection.
  System Updates or Changes: Recent changes in the system configuration or updates that may have affected the RFC connection.
  
  
  Solution:
  To resolve the issue, you can take the following steps:
  
  
  Check RFC Destination:
  
  Go to transaction SM59