How To Fix RIN079 - Logon flag could not be removed for &1. Only one logon language left.

SAP Error Message - Details

• Message type: E = Error

• Message class: RIN - RSCPINST

• Message number: 079

• Message text: Logon flag could not be removed for &1. Only one logon language left.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RIN079 - Logon flag could not be removed for &1. Only one logon language left. ?

  The SAP error message RIN079 indicates that the system is unable to remove the logon flag for a specific user because there is only one logon language left for that user. This typically occurs in the context of user management and logon language settings in SAP.
  
  Cause:
  The error arises when an attempt is made to remove a logon language for a user, but that language is the only one assigned to the user. SAP requires at least one logon language to be available for each user, so it prevents the removal of the last remaining language.
  
  Solution:
  To resolve this issue, you can follow these steps:
  
  
  Add a New Logon Language:
  
  Before attempting to remove the existing logon language, you should assign an additional logon language to the user. This can be done through transaction code SU01 (User Maintenance).
  In the user maintenance screen, go to the "Logon Data" tab and add a new logon language.
  
  
  
  Remove