AA931 - Spec. dep. start date & should no longer be changed (Please check)

SAP Error Message - Details

• Message type: E = Error

• Message class: AA - Messages for Asset Accounting

• Message number: 931

• Message text: Spec. dep. start date & should no longer be changed (Please check)

What causes this issue?

You have changed the special depreciation start date &V1&. The
depreciation start date is in a closed fiscal year. You cannot change
depreciation in closed fiscal years.

System Response

The System allows this change. The special depreciation start date is
decisive in determining depreciation. This will be altered by the
change but only in fiscal years which are still open, in other words
from &V2&.

How to fix this error?

A. Confirm your change to the special depreciation start date.
B. Check the expired useful life and correct this if necessary, because
this also influences depreciation.

Error message extract from SAP system. Copyright SAP SE.

AnswerBot

• What is the cause and solution for SAP error message AA931 - Spec. dep. start date & should no longer be changed (Please check) ?

  The SAP error message AA931 indicates that there is an issue with the special depreciation start date for an asset. This error typically arises when you attempt to change the special depreciation start date after it has already been set, which is not allowed in the system.
  Cause:
  
  Special Depreciation Already Set: The special depreciation start date has already been defined for the asset, and SAP does not allow changes to this date once it has been established.
  Asset Status: The asset may be in a status that does not permit changes, such as being in a closed fiscal year or having been fully depreciated.
  Configuration Settings: There may be specific configuration settings in the asset accounting module that restrict changes to certain fields after they have been set.
  
  Solution:
  
  Check Asset Status: Verify the status of the asset. If the asset is in a closed fiscal year or has been fully depreciated, you may need to reverse the depreciation or make adjustments in the previous fiscal year.
  Review Special Depreciation Settings: If you need to change the special depreciation start date, you may need to consult with your SAP administrator or financial team to determine if there are any policies or configurations that need to be adjusted.
  Create a New Asset: If changing the start date is essential and cannot be done, consider creating a new asset with the correct special depreciation start date and transferring the values from the old asset.
  Consult Documentation: Review SAP documentation or consult with your SAP support team for specific guidelines on handling special depreciation settings.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like AS02 (Change Asset) to view the asset details and check the special depreciation settings.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  User Authorization: Ensure that you have the necessary authorizations to make changes to asset records in SAP.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team for further assistance.