How To Fix ESH_POST_INSTALL012 - The languages of the back-end systems were not activated on the appliance

ESH_POST_INSTALL012 - Overview

• Message type: E = Error

• Message class: ESH_POST_INSTALL - ESH Post Installation

• Message number: 012

• Message text: The languages of the back-end systems were not activated on the appliance

Self-Explanatory Message

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ESH_POST_INSTALL012 - Details

• The SAP error message ESH_POST_INSTALL012 indicates that the languages of the back-end systems have not been activated on the SAP HANA appliance. This error typically occurs during the installation or post-installation configuration of the SAP Enterprise Search (SAP ESH) or similar applications that require language support.
  
  Cause:
  The primary cause of this error is that the necessary language settings for the back-end systems have not been configured or activated in the SAP HANA system. This can happen if:
  
  The required languages were not installed in the back-end system.
  The language settings were not properly configured during the installation process.
  There is a mismatch between the languages available in the back-end system and those expected by the SAP HANA appliance.
  
  
  Solution:
  To resolve the error ESH_POST_INSTALL012, you can follow these steps:
  
  
  Check Installed Languages:
  
  Log in to the SAP back-end system (e.g., SAP ERP or SAP S/4HANA).
  Use transaction code SMLT to check the installed languages.
  Ensure that the required languages are