How To Fix RIN078 - Logon flag cannot be set for correspondence language &1.

RIN078 - Overview

• Message type: E = Error

• Message class: RIN - RSCPINST

• Message number: 078

• Message text: Logon flag cannot be set for correspondence language &1.

What causes this issue?

You tried to define the correspondence language &V1& as logon language.
This is not possible. The correspondence languages Z2 - Z9 can be used
only within ABAP based SAP systems. Further information on
correspondence languages can be found in note 302063.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

RIN078 - Details

• The SAP error message RIN078, which states "Logon flag cannot be set for correspondence language &1," typically occurs in the context of SAP's correspondence management or document processing functionalities. This error indicates that there is an issue with the configuration of the correspondence language settings in the system.
  
  Cause:
  
  Invalid Language Configuration: The specified correspondence language (&1) may not be properly configured in the system. This could be due to the language not being installed or activated in the SAP system.
  Logon Language Settings: The logon language settings may not allow for the specified correspondence language to be set. This can happen if the language is not supported for the user or the system.
  User Profile Settings: The user profile may not have the necessary permissions or settings to use the specified correspondence language.
  System Configuration: There may be inconsistencies in the system configuration related to language settings, particularly in the area of correspondence or