How To Fix KU230 - Exception rule &1 deleted from hierarchy &2

KU230 - Overview

• Message type: E = Error

• Message class: KU - Costing: Rollup

• Message number: 230

• Message text: Exception rule &1 deleted from hierarchy &2

Self-Explanatory Message

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KU230 - Details

• The SAP error message KU230, which states "Exception rule &1 deleted from hierarchy &2," typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with cost center planning or activity type planning. This error indicates that an exception rule that was previously defined has been deleted from the specified hierarchy.
  
  Cause:
  
  Deletion of Exception Rule: The most common cause of this error is that the exception rule (identified by &1) has been removed from the hierarchy (identified by &2) that is being referenced in the planning or allocation process.
  Hierarchy Changes: Changes made to the hierarchy structure, such as modifications or deletions, can lead to this error if the exception rule is no longer valid in the current context.
  Data Consistency Issues: There may be inconsistencies in the data, such as missing entries or incorrect configurations in the planning hierarchy.
  
  
  Solution:
  
  Check Hierarchy Configuration: Verify the configuration of the hierarchy in question.