How To Fix CRM_IU_BRF105 - No RFC destination maintained for logical system &1

CRM_IU_BRF105 - Overview

• Message type: E = Error

• Message class: CRM_IU_BRF - BRFplus messages

• Message number: 105

• Message text: No RFC destination maintained for logical system &1

Self-Explanatory Message

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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 CRM_IU_BRF105 - No RFC destination maintained for logical system &1 ?

  The SAP error message CRM_IU_BRF105 indicates that there is no RFC (Remote Function Call) destination maintained for the specified logical system. This error typically occurs in scenarios where the system is trying to communicate with another system or service, but it cannot find the necessary configuration to establish that connection.
  
  Cause:
  
  Missing RFC Destination: The logical system specified in the error message does not have an associated RFC destination defined in the SAP system.
  Incorrect Logical System Name: The logical system name may be incorrectly specified or may not exist in the system.
  
  Configuration Issues: There may be issues with the configuration of the logical system or the RFC destination itself.
  
  
  Solution:
  To resolve the error, follow these steps:
  
  
  Check Logical System Configuration:
  
  Go to transaction code SCC4 to check the logical system settings.
  Ensure that the logical system mentioned in the error message is correctly defined.
  
  
  
  Maintain RFC Destination:
  
  Go to transaction code SM59 to maintain RFC destinations.
  Check if the