How To Fix /SAPPO/ACR109 - &1: RFC destination &2 has connection typ &3. It must be 3 or I

/SAPPO/ACR109 - Overview

• Message type: E = Error

• Message class: /SAPPO/ACR -

• Message number: 109

• Message text: &1: RFC destination &2 has connection typ &3. It must be 3 or I

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 /SAPPO/ACR109 - &1: RFC destination &2 has connection typ &3. It must be 3 or I ?

  The SAP error message /SAPPO/ACR109 &1: RFC destination &2 has connection type &3. It must be 3 or I indicates an issue with the configuration of an RFC (Remote Function Call) destination in your SAP system. This error typically arises when the connection type of the specified RFC destination is not set to the expected values, which are either "3" (for TCP/IP connections) or "I" (for HTTP connections).
  
  Cause:
  
  Incorrect RFC Destination Configuration: The RFC destination specified in the error message is configured with a connection type that is not supported for the operation you are trying to perform. The connection type could be set to "T" (Transactional RFC) or another type that is not compatible.
  System 
  Configuration Issues: There may be a misconfiguration in the system settings or the RFC destination itself.
  
  
  Solution:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction SM59 in your SAP system.
  Locate the RFC destination mentioned in the error message (replace &2