How To Fix KH450 - The sender characteristic is the same as the receiver characteristic (&)

KH450 - Overview

• Message type: E = Error

• Message class: KH - CO-PA Reporting

• Message number: 450

• Message text: The sender characteristic is the same as the receiver characteristic (&)

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 KH450 - The sender characteristic is the same as the receiver characteristic (&) ?

  The SAP error message KH450 indicates that there is a conflict in the characteristics used for sender and receiver in a cost allocation or assessment process. Specifically, it means that the sender characteristic (the characteristic used to allocate costs) is the same as the receiver characteristic (the characteristic that receives the allocated costs). This situation is not allowed because it would create a circular reference in the cost allocation process.
  
  Cause:
  The error typically arises in the following scenarios:
  
  
  Configuration Issues: The sender and receiver cost objects (like cost centers, internal orders, etc.) are configured incorrectly, leading to the same characteristic being used for both.
  Master Data Issues: The master data for the sender and receiver may have been set up incorrectly, causing them to reference the same characteristic.
  Cost Allocation Logic: The logic defined for cost allocation may inadvertently point to the same characteristic for both sender and receiver.
  
  
  Solution:
  To resolve the KH450 error, you