How To Fix KWUI023 - Standard attribute evaluated more than once

KWUI023 - Overview

• Message type: E = Error

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

• Message number: 023

• Message text: Standard attribute evaluated more than once

Self-Explanatory Message

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KWUI023 - Details

• The SAP error message KWUI023, which states "Standard attribute evaluated more than once," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when dealing with queries or data modeling. This error indicates that a standard attribute in a query or data model is being evaluated multiple times, which can lead to performance issues or incorrect results.
  
  Cause:
  
  Duplicate Attributes: The same standard attribute is being referenced multiple times in the query or data model.
  Incorrect Query Design: The design of the query may inadvertently cause the same attribute to be evaluated multiple times due to joins or aggregations.
  Data Model Issues: There may be issues in the underlying data model, such as incorrect relationships or joins that lead to multiple evaluations of the same attribute.
  
  
  Solution:
  
  Review Query Design: Check the query design in the Query Designer. Ensure that standard attributes are not being included multiple times. Remove any duplicate references.
  Optimize Data