How To Fix KWUI022 - Evaluation of standard attribute not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: KWUI - Messages for KW UI Controls and Dialogs

• Message number: 022

• Message text: Evaluation of standard attribute not valid

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message KWUI022 - Evaluation of standard attribute not valid ?

  The SAP error message KWUI022, which states "Evaluation of standard attribute not valid," typically occurs in the context of SAP's classification system, particularly when dealing with characteristics and attributes in the classification of materials or objects.
  Cause:
  The error can arise due to several reasons, including:
  
  Invalid Attribute Assignment: The standard attribute being evaluated may not be correctly assigned to the class or object.
  Missing Characteristics: The characteristic that is supposed to evaluate the standard attribute may be missing or not properly defined.
  Data Inconsistencies: There may be inconsistencies in the data, such as incorrect values or formats that do not meet the expected criteria for the standard attribute.
  Configuration Issues: The configuration settings for the classification system may not be set up correctly, leading to issues in evaluating attributes.
  
  Solution:
  To resolve the KWUI022 error, you can take the following steps:
  
  
  Check Attribute Assignment:
  
  Verify that the standard attribute is correctly assigned to the relevant class or object. Ensure that the attribute is defined in the classification system.
  
  
  
  Review Characteristics:
  
  Ensure that all necessary characteristics are defined and correctly linked to the class. Check if the characteristic values are valid and meet the expected criteria.
  
  
  
  Data Validation:
  
  Review the data associated with the object or material. Ensure that all values are correctly formatted and within the expected range.
  
  
  
  Configuration Review:
  
  Check the configuration settings in the classification system. Ensure that the settings for standard attributes and characteristics are correctly defined.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the classification system and standard attributes.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can trace the execution to identify where the evaluation fails. This may provide insights into the specific cause of the error.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  
  
  
  Related Information:
  
  SAP Classification System: Understanding how the classification system works in SAP can help in troubleshooting issues related to attributes and characteristics.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL02 (Change Class), CL03 (Display Class), and CL30 (Display Characteristics) to manage and review classifications and attributes.
  User Roles: Ensure that you have the necessary authorizations to view and modify classifications and attributes in the system.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.