How To Fix AY416 - Depreciation simulation data was changed

SAP Error Message - Details

• Message type: E = Error

• Message class: AY - Deprec. simulation - maint. module (AIPS) /gen. master data

• Message number: 416

• Message text: Depreciation simulation data was changed

What causes this issue?

The changes in the depreciation simulation data were updated to the
database.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AY416 - Depreciation simulation data was changed ?

  The SAP error message AY416, which states "Depreciation simulation data was changed," typically occurs during the depreciation run or when simulating depreciation for fixed assets. This error indicates that the system has detected changes in the depreciation simulation data that may affect the calculations.
  Causes:
  
  Data Changes: The most common cause is that the underlying data for the asset has been changed after the simulation was run. This could include changes to asset master data, acquisition values, or other related parameters.
  Concurrent Processing: If multiple users are trying to simulate or post depreciation for the same asset at the same time, it can lead to conflicts and this error.
  Configuration Issues: Incorrect configuration in the asset accounting settings may also lead to this error.
  Locked Records: If the asset records are locked by another process or user, it can prevent the simulation from completing successfully.
  
  Solutions:
  
  Check for Changes: Review the asset master data and any related transactions to see if any changes were made after the simulation was initiated. If changes were made, you may need to re-run the simulation.
  Re-run Simulation: If you suspect that the data has changed, re-run the depreciation simulation for the affected asset(s).
  Check for Locks: Ensure that no other users or processes are currently accessing or modifying the same asset records. You can use transaction codes like SM12 to check for locks.
  Review Configuration: Check the configuration settings in Asset Accounting (transaction code OAYD) to ensure that everything is set up correctly.
  Consult Logs: Look at the application logs (transaction code SLG1) for more detailed information about the error and any related messages that could provide further insight.
  User Authorization: Ensure that the user has the necessary authorizations to perform the depreciation simulation.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  AFAB: Execute Depreciation Run
  ABAON: Asset Acquisition
  OAYD: Configuration for Asset Accounting
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for notes in the SAP Support Portal.
  Documentation: Review SAP documentation on Asset Accounting for best practices and troubleshooting tips.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.