How To Fix UMG379 - There are no active code pages in the SPUMG Language List.

SAP Error Message - Details

• Message type: E = Error

• Message class: UMG - Message Class for the Unicode Migration Tool.

• Message number: 379

• Message text: There are no active code pages in the SPUMG Language List.

What causes this issue?

You tried to create an IUUC converter object but it cannot be created
because there are no active code pages in the SPUMG Language List.

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?

This symptom must in general not occur. It seems that the SPUMG Language
List has been modified manually. Clarify if such a change was done.
If so revert the modification.
If not it is not recommended to proceed with the IUUC procedure. The
reason for non existing active code page has to be clarified first.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UMG379 - There are no active code pages in the SPUMG Language List. ?

  The SAP error message UMG379, which states "There are no active code pages in the SPUMG Language List," typically occurs when there is an issue with the language settings or code page configuration in the SAP system. This error can prevent users from accessing certain functionalities or performing specific tasks related to language settings.
  Cause:
  
  Missing Code Pages: The system may not have any active code pages configured for the specified language in the SPUMG (SAP Language Management) settings.
  Language Configuration Issues: The language settings in the system may not be properly configured, leading to the absence of active code pages.
  System Upgrade or Migration: If the system has recently undergone an upgrade or migration, it may have affected the language settings or code page configurations.
  
  Solution:
  To resolve the UMG379 error, you can follow these steps:
  
  
  Check Language Settings:
  
  Go to transaction code SPUMG in the SAP GUI.
  Check the language list and ensure that the desired languages are listed and active.
  
  
  
  Activate Code Pages:
  
  If there are no active code pages, you may need to activate the necessary code pages for the languages you want to use.
  This can typically be done in the SPUMG transaction by selecting the appropriate language and activating the required code pages.
  
  
  
  Review System Configuration:
  
  Ensure that the system configuration is correct and that all necessary language packs are installed.
  You may need to consult with your SAP Basis team to verify that the language settings are correctly configured in the system.
  
  
  
  Check for Notes and Patches:
  
  Look for any SAP Notes or patches related to language management and code pages that may address this issue. You can search the SAP Support Portal for relevant notes.
  
  
  
  Restart the System:
  
  In some cases, a system restart may be required to apply changes made to the language settings or code pages.
  
  
  
  Consult SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPUMG (Language Management) and SMLT (Language Transport).
  SAP Notes: Regularly check for SAP Notes that may provide updates or fixes related to language and code page issues.
  Documentation: Review SAP documentation on language management and code page configuration for best practices and troubleshooting steps.
  
  By following these steps, you should be able to resolve the UMG379 error and ensure that the necessary code pages are active in your SAP system.