How To Fix AA159 - Low value asset control should not be changed (Check your entry)

SAP Error Message - Details

• Message type: E = Error

• Message class: AA - Messages for Asset Accounting

• Message number: 159

• Message text: Low value asset control should not be changed (Check your entry)

What causes this issue?

You have changed the maximum amount check for low-value assets (LVA) in
the asset class.

System Response

This change is possible. However, it will effect all the assets you
create in the future in this class.
Assets which have already been defined, will not be effected by this
change. If you want to change them, you must perform a mass change for
all the assets.
Instead of changing the LVA control, you ought to consider creating a
new asset class.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AA159 - Low value asset control should not be changed (Check your entry) ?

  The SAP error message AA159 ("Low value asset control should not be changed (Check your entry)") typically occurs in the Asset Accounting (FI-AA) module when there is an attempt to change the low-value asset control settings for an asset that has already been created or posted. This error is designed to prevent changes that could lead to inconsistencies in asset accounting.
  Cause:
  
  Low-Value Asset Control Settings: The error arises when you try to modify the low-value asset control settings (like thresholds for low-value assets) for an asset that has already been posted or has transactions associated with it.
  Configuration Issues: The configuration settings in the Asset Accounting module may not align with the current asset settings.
  Incorrect Entry: The entry you are trying to make may not comply with the rules set for low-value assets.
  
  Solution:
  
  Check Asset Status: Ensure that the asset you are trying to modify has not been posted or has no transactions. If it has, you cannot change the low-value asset control settings.
  Review Configuration: Go to the configuration settings in the Asset Accounting module and verify the low-value asset thresholds. Make sure they are set correctly according to your organization's policies.
  Use Correct Transaction: If you need to change the low-value asset control settings, consider creating a new asset with the desired settings instead of modifying an existing one.
  Consult Documentation: Refer to SAP documentation or your organization's SAP guidelines for handling low-value assets to ensure compliance with the procedures.
  Seek Help from SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  Related Information:
  
  Low-Value Asset Definition: In SAP, low-value assets are typically defined as assets that fall below a certain monetary threshold, which allows for simplified accounting treatment.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as AS01 (Create Asset), AS02 (Change Asset), and AS03 (Display Asset) to manage assets effectively.
  Asset Accounting Configuration: Understanding the configuration settings in the Asset Accounting module can help prevent similar issues in the future.
  
  By following these steps, you should be able to resolve the AA159 error and ensure proper management of low-value assets in SAP.