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

SAP Error Message - Details

• 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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

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 take the following steps:
  
  
  Check Asset Master Data:
  
  Review the asset master data for any inconsistencies or incorrect entries, especially in the acquisition cost, useful life, and depreciation settings.
  
  
  
  Review Index Values:
  
  Ensure that the index values being used for valuation are correct and appropriate for the asset in question. Check if the index has been updated correctly in the system.
  
  
  
  Analyze Depreciation Calculation:
  
  Check the depreciation calculation for the asset. Ensure that there are no manual adjustments or incorrect entries that could lead to a negative book value.
  
  
  
  Run Valuation Again:
  
  After making necessary corrections, try running the valuation process again to see if the error persists.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on handling asset valuation issues.
  
  
  
  Contact SAP Support:
  
  If the issue cannot be resolved through the above steps, consider reaching out to SAP support for further assistance. They may provide insights based on the specific configuration and data in your system.
  
  
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like AS02 (Change Asset), AS03 (Display Asset), and AW01N (Asset Explorer) to review and manage asset data.
  Configuration Settings: Review the configuration settings in the Asset Accounting module, particularly those related to asset valuation and depreciation.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to the VAL403 error.
  
  By following these steps, you should be able to identify the root cause of the VAL403 error and implement the necessary corrections to resolve it.