How To Fix UCS0028 - A characteristic with the role &1 is not used

UCS0028 - Overview

• Message type: E = Error

• Message class: UCS0 - Messages for Status Management

• Message number: 028

• Message text: A characteristic with the role &1 is not used

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 UCS0028 - A characteristic with the role &1 is not used ?

  The SAP error message UCS0028 indicates that a characteristic with a specific role is not being used in the context where it is expected. This error typically arises in the context of SAP's Business Warehouse (BW) or SAP's Integrated Business Planning (IBP) when dealing with characteristics in InfoObjects, data models, or planning models.
  
  Cause:
  
  Unused Characteristic: The characteristic defined in the system is not being utilized in any of the relevant data models, queries, or planning scenarios.
  
  Configuration Issues: There may be a misconfiguration in the InfoObject or the data model that leads to the characteristic not being linked properly.
  Role Assignment: The role assigned to the characteristic may not be appropriate or may not match the expected usage in the model.
  Data Model Changes: Changes in the data model or InfoObjects that have not been properly reflected in the associated queries or reports.
  
  
  Solution:
  
  Check Characteristic Usage: Verify if the characteristic is indeed required for the