How To Fix MAHD403 - Internal error occurred when displaying the AHD (see long text).

SAP Error Message - Details

• Message type: E = Error

• Message class: MAHD - Messages for Alternative Historical Data

• Message number: 403

• Message text: Internal error occurred when displaying the AHD (see long text).

What causes this issue?

The use of <DS:GLOS.70086ED0D946154EBC7C6B32697A9C30>alternative
historical data</> (AHD) is active for the
<DS:GLOS.3526C3DEAFAB52B9E10000009B38F974>forecast</> for material
&SYST-MSGV1& and MRP area &SYST-MSGV2&. An internal error occurred when
displaying the alternative historical data:
&SYST-MSGV3& (&SYST-MSGTY&&SYST-MSGID&&SYST-MSGNO&)

System Response

INCLUDE ISR_STOP

How to fix this error?

INCLUDE ISR_VERWALTUNG

Procedure for System Administrators

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 MAHD403 - Internal error occurred when displaying the AHD (see long text). ?

  The SAP error message MAHD403, which states "Internal error occurred when displaying the AHD," typically indicates an issue related to the display of the Asset History Data (AHD) in the Asset Accounting module. This error can arise due to various reasons, including data inconsistencies, configuration issues, or system bugs.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the asset master data or transaction data that prevent the AHD from being displayed correctly.
  Configuration Issues: Incorrect configuration settings in the Asset Accounting module can lead to errors when trying to access certain functionalities.
  System Bugs: There may be known bugs in the version of SAP you are using that affect the display of AHD.
  Authorization Issues: Lack of proper authorizations for the user trying to access the AHD can also lead to errors.
  Database Issues: Problems with the underlying database, such as corruption or connectivity issues, can cause internal errors.
  
  Solutions:
  
  
  Check Data Consistency:
  
  Use transaction codes like AB01 (for asset transactions) or AW01N (for asset master data) to check for inconsistencies.
  Run the report RAAANALYZE to analyze asset data for inconsistencies.
  
  
  
  Review Configuration:
  
  Ensure that the configuration settings in the Asset Accounting module are correct. This includes checking the settings for asset classes, depreciation areas, and other related configurations.
  
  
  
  Check for System Notes:
  
  Look for SAP Notes related to the MAHD403 error in the SAP Support Portal. There may be patches or updates available that address this specific issue.
  
  
  
  User Authorizations:
  
  Verify that the user has the necessary authorizations to access the AHD. Check the roles and profiles assigned to the user.
  
  
  
  Database Check:
  
  If you suspect database issues, work with your database administrator to check for any problems or inconsistencies in the database.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as AW01N (Asset Explorer) and S_ALR_87011963 (Asset History Sheet) for further analysis.
  SAP Notes: Regularly check for updates and notes in the SAP Support Portal that may address known issues with the AHD display.
  Documentation: Review SAP documentation related to Asset Accounting for best practices and troubleshooting steps.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the MAHD403 error.