How To Fix UMG316 - The language "U+0000" cannot be inserted into the SPUMG Language List.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 316

• Message text: The language "U+0000" cannot be inserted into the SPUMG Language List.

What causes this issue?

The SPUMG scan "Tables with Ambiguous Language Information" found
records which use the character U+0000 as language key. You tried to
assign a code page to the language by inserting it into the SPUMG
Language List.
But the language U+0000 cannot be used in the Language List because the
scan "Reprocess" uses a dynamic where condition for the table selection
based on the contents of the Language List. In dynamic where conditions
the character U+0000 must not be used.

System Response

All other languages you marked in the "Invalid Language List" have been
inserted into the Language List.

How to fix this error?

You can insert the language U+0000 into the "Ambiguous Language List"
and repeat the scan "Tables with Ambiguous Language Information" for the
affected tables. Then all the words using the language U+0000 will be
inserted into the system vocabulary.
You can also continue without repeating the Ambiguous Language Scan. The
scan Reprocess will find all the records using language U+0000. The
records will be inserted into the "Reprocess Log". In the Reprocess Log
a language can be assigned to the records.
In general only very few records are affected. Therefore it does make
sense to continue the preparation without repeating the scan Tables with
Ambiguous Language Information.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UMG316 - The language "U+0000" cannot be inserted into the SPUMG Language List. ?

  The SAP error message UMG316, which states "The language 'U+0000' cannot be inserted into the SPUMG Language List," typically occurs when there is an issue with the language settings in the SAP system. The error indicates that the system is trying to process a language code that is invalid or not recognized, specifically the null character (U+0000).
  Cause:
  
  Invalid Language Code: The error is often caused by an attempt to insert an empty or null language code into the language list. This can happen due to incorrect configuration or data entry.
  Data Corruption: There may be corruption in the language settings or configuration tables.
  Custom Development: If there are custom programs or enhancements that manipulate language settings, they might be incorrectly handling language codes.
  
  Solution:
  
  
  Check Language Configuration:
  
  Go to transaction SPUMG (Language Management) and review the language settings.
  Ensure that all languages listed are valid and correctly configured.
  
  
  
  Remove Invalid Entries:
  
  If you find any entries with invalid language codes (like U+0000), remove them from the list.
  
  
  
  Review Custom Code:
  
  If there are custom developments that interact with language settings, review the code to ensure it is not trying to insert invalid language codes.
  
  
  
  Check Transport Requests:
  
  If this issue arose after a transport, check the transport request for any inconsistencies or errors related to language settings.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that might address this specific error. There may be patches or updates that resolve the issue.
  
  
  
  System Restart:
  
  In some cases, a system restart may help clear temporary issues related to language settings.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPUMG for language management and SE11 for data dictionary objects.
  SAP Documentation: Review SAP documentation related to language management and configuration for best practices.
  Support Community: Engage with the SAP Community or forums for additional insights and solutions from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.