How To Fix DA478 - Code generation for deleting sec. index & for table &

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 478

• Message text: Code generation for deleting sec. index & for table &

What causes this issue?

This error message indicates that internal inconsistencies exist.

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 consult SAP.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DA478 - Code generation for deleting sec. index & for table & ?

  The SAP error message DA478 typically indicates an issue related to the generation of code for deleting a secondary index on a database table. This error can occur during various operations, such as when trying to modify a database table or its indexes in the Data Dictionary (SE11).
  Cause:
  
  Database Constraints: The secondary index you are trying to delete may be linked to existing database constraints or dependencies that prevent its removal.
  Active Database Connections: There may be active database connections or transactions that are using the index, which can lead to conflicts when attempting to delete it.
  Transport Issues: If the changes are being transported from one system to another, there may be inconsistencies or issues in the transport request.
  Authorization Issues: The user may not have the necessary authorizations to perform the operation on the database table or index.
  
  Solution:
  
  Check Dependencies: Use transaction SE11 to check for any dependencies or constraints related to the secondary index. Ensure that there are no active references to the index.
  Deactivate Index: If possible, deactivate the index instead of deleting it. This can sometimes resolve conflicts without removing the index entirely.
  Close Active Sessions: Ensure that there are no active sessions or transactions that are using the index. You may need to check for open database connections.
  Check Authorizations: Verify that the user has the necessary authorizations to delete the index. You may need to consult with your SAP security team.
  Transport Request: If the issue is related to a transport request, ensure that the request is correctly configured and that all necessary objects are included.
  Database Consistency Check: Run a database consistency check to ensure that there are no underlying issues with the database that could be causing the error.
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SE80 (Object Navigator).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for DA478 in the SAP Support Portal.
  Documentation: Review SAP documentation related to database management and index handling for best practices and troubleshooting steps.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.