How To Fix UAS046 - Key fields cannot be language-dependent

SAP Error Message - Details

• Message type: E = Error

• Message class: UAS -

• Message number: 046

• Message text: Key fields cannot be language-dependent

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UAS046 - Key fields cannot be language-dependent ?

  The SAP error message UAS046 ("Key fields cannot be language-dependent") typically occurs in the context of data dictionary objects, particularly when defining tables or structures in the ABAP Dictionary (SE11). This error indicates that you are trying to define a key field in a way that is dependent on the language, which is not allowed in SAP.
  Cause:
  
  
  Language-Dependent Key Fields: In SAP, key fields must be language-independent. This means that the values in these fields should not change based on the language settings of the user or the system. If you attempt to define a key field that is language-dependent (for example, a field that contains text that varies by language), SAP will raise this error.
  
  
  Incorrect Field Definition: The error can also occur if you mistakenly set a field as language-dependent in the data dictionary, or if you are trying to use a language-dependent field as part of the primary key of a table.
  
  
  Solution:
  
  
  Review Field Definitions: Check the definitions of the fields in your table or structure. Ensure that any key fields are defined as language-independent. You can do this by:
  
  Going to the Data Dictionary (SE11).
  Opening the table or structure in question.
  Checking the properties of the fields that are part of the key.
  
  
  
  Change Field Attributes: If you find that a key field is set to be language-dependent, change its attributes to make it language-independent. This can typically be done by:
  
  Selecting the field in the data dictionary.
  Modifying the field properties to remove any language dependency.
  
  
  
  Re-evaluate Key Fields: If you need to include language-dependent information, consider using a separate field for that information and keep the key fields strictly language-independent.
  
  
  Consult Documentation: If you are unsure about the definitions or the implications of changing field attributes, refer to SAP documentation or consult with a colleague who has experience with data dictionary design.
  
  
  Related Information:
  
  Data Dictionary (SE11): This is the transaction code used to access the data dictionary in SAP, where you can create and modify tables, views, data elements, domains, etc.
  Language-Dependent vs. Language-Independent Fields: Understanding the difference between these types of fields is crucial for proper database design in SAP. Language-dependent fields are typically used for descriptions or texts that vary by language, while key fields must remain constant across different languages.
  SAP Notes and Community: If you continue to face issues, consider searching for SAP Notes related to this error or asking for help in the SAP Community forums.
  
  By following these steps, you should be able to resolve the UAS046 error and ensure that your table or structure is correctly defined in the SAP system.