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

AA931 - Overview

• 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.

AA931 - Details

• 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