How To Fix KT326 - In CO area &, a valuation exists more than once & &

KT326 - Overview

• Message type: E = Error

• Message class: KT - RK Message Table Maintenance

• Message number: 326

• Message text: In CO area &, a valuation exists more than once & &

INCLUDE CO_OM_CCA_MESSAGE_VALUTYP OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

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• What is the cause and solution for SAP error message KT326 - In CO area &, a valuation exists more than once & & ?

  The SAP error message KT326 typically indicates that there is a duplicate valuation in the Controlling (CO) area for a specific cost element or cost object. This can occur when the system finds multiple entries for the same valuation in the CO area, which is not allowed.
  
  Cause:
  
  Duplicate Entries: The most common cause of this error is that there are duplicate entries for the same cost element or cost object in the CO area.
  Incorrect Configuration: There may be issues with the configuration of the cost elements or cost centers, leading to multiple valuations being assigned incorrectly.
  Data Migration Issues: If data has been migrated from another system or if there have been recent changes in the master data, it may lead to inconsistencies.
  Manual Entry Errors: Users may have manually entered the same valuation multiple times.
  
  
  Solution:
  
  
  Check for Duplicates: 
  
  Go to the relevant transaction (e.g., transaction code KSB1 for cost center reports) and check