How To Fix ISLM_DI_GEN257 - The RFC destination connection type is not G.

ISLM_DI_GEN257 - Overview

• Message type: E = Error

• Message class: ISLM_DI_GEN - DI Messages

• Message number: 257

• Message text: The RFC destination connection type is not G.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ISLM_DI_GEN257 - The RFC destination connection type is not G. ?

  The SAP error message ISLM_DI_GEN257 indicates that there is an issue with the RFC (Remote Function Call) destination configuration. Specifically, the error states that the connection type for the RFC destination is not set to "G" (which stands for "Group"). This can occur in scenarios where a connection to a remote system is required, but the configuration is not set up correctly.
  
  Cause:
  
  
  Incorrect RFC Destination Configuration: The RFC destination may be configured with a connection type other than "G". The connection types in SAP include:
  
  T: TCP/IP connection
  G: Group connection
  H: HTTP connection
  3: Connection to a non-SAP system
  D: Directory connection
  
  
  
  Missing or Incorrect Parameters: The RFC destination may be missing required parameters or may have incorrect settings that prevent it from functioning properly.
  
  
  Authorization Issues: The user or system trying to establish the RFC connection may not have the necessary authorizations to access the destination.
  
  
  
  Solution:
  
  
  Check RFC Destination Configuration:
  
  Go to transaction code SM59 in the SAP