How To Fix UMG304 - Words deleted from external vocabulary.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 304

• Message text: Words deleted from external vocabulary.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UMG304 - Words deleted from external vocabulary. ?

  The SAP error message UMG304, which states "Words deleted from external vocabulary," typically occurs in the context of SAP's text analysis or search functionalities, particularly when using the SAP Text Analysis or SAP Search functionalities. This error indicates that certain words that were previously part of an external vocabulary (used for text processing) have been removed or are no longer available.
  Cause:
  
  Vocabulary Management: The external vocabulary may have been modified, and certain words were deleted intentionally or accidentally.
  Data Consistency: There may be inconsistencies in the data or configuration settings that lead to the removal of words from the vocabulary.
  System Updates: Changes in system configurations or updates may have affected the vocabulary settings.
  User Actions: Users with the necessary permissions may have deleted words from the vocabulary.
  
  Solution:
  
  Check Vocabulary Configuration: Review the configuration settings for the external vocabulary in the SAP system. Ensure that the vocabulary is correctly set up and that the necessary words are included.
  Restore Deleted Words: If words were deleted unintentionally, restore them from a backup or re-add them to the vocabulary.
  Review Change Logs: Check the change logs to identify who made changes to the vocabulary and when. This can help in understanding the context of the deletions.
  Rebuild Vocabulary: If the vocabulary is significantly impacted, consider rebuilding it from the source data or using a predefined list of terms.
  Consult Documentation: Refer to SAP documentation or help resources for specific instructions on managing external vocabularies and resolving related issues.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on managing external vocabularies.
  User Permissions: Ensure that only authorized users have the ability to modify the vocabulary to prevent accidental deletions.
  Training: Provide training for users on how to manage external vocabularies effectively to minimize the risk of errors.
  
  By following these steps, you should be able to address the UMG304 error and restore the functionality of the external vocabulary in your SAP system.