How To Fix UJA_EXCEPTION143 - Attribute &1 does not exist in reference dimension &2

UJA_EXCEPTION143 - Overview

• Message type: E = Error

• Message class: UJA_EXCEPTION - BPC: Admin exception message class

• Message number: 143

• Message text: Attribute &1 does not exist in reference dimension &2

Self-Explanatory Message

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UJA_EXCEPTION143 - Details

• The SAP error message UJA_EXCEPTION143 indicates that there is an issue with a specific attribute in a reference dimension within the SAP system, particularly in the context of SAP BW (Business Warehouse) or SAP BW/4HANA. The error message states that the attribute specified (denoted as &1) does not exist in the reference dimension specified (denoted as &2).
  
  Cause:
  
  Missing Attribute: The attribute you are trying to use in your query or data model does not exist in the reference dimension. This could be due to a typo, a change in the data model, or the attribute not being defined in the reference dimension.
  Data Model Changes: If there have been recent changes to the data model, such as the addition or removal of attributes, this error may occur if the query or process is not updated accordingly.
  Incorrect Mapping: If you are using a transformation or a data flow that references attributes from a