How To Fix VAL403 - Index valuation caused a change of the sign of the book value

VAL403 - Overview

• Message type: E = Error

• Message class: VAL - Treasury: Messages for General Valuation

• Message number: 403

• Message text: Index valuation caused a change of the sign of the book value

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 VAL403 - Index valuation caused a change of the sign of the book value ?

  The SAP error message VAL403, which states "Index valuation caused a change of the sign of the book value," typically occurs during the valuation of assets in the Asset Accounting (FI-AA) module. This error indicates that the valuation process has resulted in a negative book value for an asset, which is not permissible in SAP.
  
  Cause:
  
  
  Negative Book Value: The primary cause of this error is that the index valuation process has led to a situation where the calculated book value of an asset becomes negative. This can happen due to:
  
  Incorrect index values being applied.
  Errors in the asset's acquisition or depreciation data.
  Manual adjustments that have not been properly accounted for.
  Changes in the asset's useful life or residual value that lead to an unrealistic valuation.
  
  
  
  Data Inconsistencies: There may be inconsistencies in the asset master data or transaction data that lead to incorrect calculations during the valuation process.
  
  
  
  Solution:
  To resolve the VAL403 error, you can