How To Fix WAHD403 - Internal error occurred when displaying the AHD (see long text).

SAP Error Message - Details

• Message type: E = Error

• Message class: WAHD - 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) for the
<DS:GLOS.3526C3DEAFAB52B9E10000009B38F974>forecast</> is active for
material &SYST-MSGV1& and plant &SYST-MSGV2&. An internal error
occurred when displaying the alternative historical data (AHD):
&SYST-MSGV3& (&SYST-MSGTY&&SYST-MSGID&&SYST-MSGNO&)

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?

INCLUDE ISR_BERECHTIGUNG

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 WAHD403 - Internal error occurred when displaying the AHD (see long text). ?

  The SAP error message WAHD403, which indicates that an internal error occurred when displaying the AHD (Application Help Document), can be caused by various factors. Here’s a breakdown of potential causes, solutions, and related information:
  Causes:
  
  System Configuration Issues: There may be misconfigurations in the SAP system that prevent the AHD from being displayed correctly.
  Data Inconsistencies: Inconsistent or corrupted data in the database can lead to internal errors when trying to access certain documents.
  Authorization Problems: The user may not have the necessary authorizations to view the AHD, leading to an error when attempting to access it.
  Software Bugs: There may be bugs in the SAP software version you are using that cause this error under certain conditions.
  Network Issues: Connectivity problems between the SAP application server and the database or other components can lead to internal errors.
  
  Solutions:
  
  Check System Logs: Review the system logs (transaction codes like SLG1 for application logs) to identify any specific errors or warnings that could provide more context about the issue.
  Verify Authorizations: Ensure that the user has the necessary authorizations to access the AHD. You can check this using transaction SU53 or by consulting with your security team.
  Data Consistency Check: Run consistency checks on the relevant data. You may need to use transaction codes like SE11 or SE16 to inspect the relevant tables for inconsistencies.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that address this specific error. There may be patches or updates available that resolve the issue.
  System Restart: In some cases, restarting the application server or the entire SAP system can resolve transient issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any logs or screenshots.
  
  Related Information:
  
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for the specific module or functionality related to the AHD to ensure that all configurations are correct.
  Version Updates: Ensure that your SAP system is up to date with the latest patches and updates, as these often contain bug fixes and improvements.
  
  By following these steps, you should be able to diagnose and potentially resolve the WAHD403 error in your SAP system.