How To Fix DA406 - Internal error

DA406 - Overview

• Message type: E = Error

• Message class: DA - Dictionary: Compare, distribution, timer, instantiation

• Message number: 406

• Message text: Internal error

What causes this issue?

An internal error has occurred. The nature of the error cannot be
specified more precisely.

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?

Please contact SAP.

Error message extract from SAP system. Copyright SAP SE.

DA406 - Details

• The SAP error message DA406 "Internal error" typically indicates that there is an unexpected issue occurring within the SAP system. This error can arise from various underlying causes, including but not limited to:
  Causes:
  
  System Bugs: There may be a bug in the SAP software that is causing the internal error.
  
  Configuration Issues: Incorrect configuration settings in the system can lead to unexpected behavior.
  Data Inconsistencies: Corrupted or inconsistent data in the database can trigger internal errors.
  Memory Issues: Insufficient memory or resource allocation can lead to internal errors during processing.
  Custom Code: If there are custom developments or enhancements, they may not be functioning correctly, leading to this error.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal. SAP frequently releases notes that address known issues and bugs.
  System Logs: Review the system logs (transaction SM21) and short dumps (transaction ST22) for more detailed error messages that can provide insight into the cause