How To Fix TR_AUSL642 - Logon language of RFC destination differs from local logon language

TR_AUSL642 - Overview

• Message type: E = Error

• Message class: TR_AUSL - Software Delivery Composer Messages

• Message number: 642

• Message text: Logon language of RFC destination differs from local logon language

Self-Explanatory Message

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TR_AUSL642 - Details

• The SAP error message TR_AUSL642 indicates that there is a mismatch between the logon language of the RFC (Remote Function Call) destination and the local logon language of the user. This can occur when a user tries to connect to an SAP system using an RFC destination that has a different logon language setting than the one they are using.
  
  Cause:
  
  Logon Language Mismatch: The logon language set in the RFC destination configuration does not match the logon language of the user session.
  RFC Destination Configuration: The RFC destination may have been configured with a specific logon language that is different from the default language of the user.
  User Profile Settings: The user profile may have a different language setting that does not align with the RFC destination.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check RFC Destination Settings:
  
  Go to transaction code SM59 to access the RFC destination settings.
  Find the relevant RFC destination