How To Fix SD104 - RFC error

SAP Error Message - Details

• Message type: E = Error

• Message class: SD - Online doc., terminology, translation, help

• Message number: 104

• Message text: RFC error

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 SD104 - RFC error ?

  The SAP error message SD104 typically indicates an RFC (Remote Function Call) error, which can occur in various scenarios, particularly when there is an issue with communication between SAP systems or between an SAP system and an external system. The error message may look something like this:
  SD104: RFC error occurred
  Causes of SD104 RFC Error
  
  
  Network Issues: Problems with the network connection between the SAP systems can lead to RFC errors. This could be due to firewalls, routing issues, or network outages.
  
  
  
  Configuration Issues: Incorrect configuration of RFC destinations in the SAP system can cause communication failures. This includes incorrect settings in the transaction SM59.
  
  
  Authorization Issues: The user credentials used for the RFC call may not have the necessary authorizations to execute the requested function.
  
  
  System Availability: The target system may be down or not reachable, leading to an RFC error.
  
  
  Resource Limitations: The system may be experiencing resource limitations, such as memory or CPU