How To Fix UMG164 - Vocabulary Existence must be either 0 or 2.

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 164

• Message text: Vocabulary Existence must be either 0 or 2.

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message UMG164 - Vocabulary Existence must be either 0 or 2. ?

  The SAP error message UMG164, which states "Vocabulary Existence must be either 0 or 2," typically occurs in the context of SAP's User Management Engine (UME) or when dealing with user roles and authorizations. This error indicates that there is an issue with the configuration of vocabulary entries in the system.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  Incorrect Configuration: The vocabulary settings in the system are not properly configured. The system expects a specific number of vocabulary entries (either 0 or 2), and if this condition is not met, the error is triggered.
  Data Inconsistency: There may be inconsistencies in the data related to user roles or authorizations that lead to this error.
  Custom Development: If there are custom developments or enhancements in the UME or related areas, they might not be handling vocabulary entries correctly.
  
  
  Solution:
  To resolve the UMG164 error, you can take the following steps:
  
  
  Check Vocabulary Configuration:
  
  Navigate to