How To Fix DA429 - Error reading the Dictionary sources of secondary indexes

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 429

• Message text: Error reading the Dictionary sources of secondary indexes

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DA429 - Error reading the Dictionary sources of secondary indexes ?

  The SAP error message DA429, which states "Error reading the Dictionary sources of secondary indexes," typically occurs when there is an issue with the database dictionary or the secondary indexes in the SAP system. This error can arise due to various reasons, including inconsistencies in the database, missing or corrupted data dictionary objects, or issues with the transport of changes.
  Causes:
  
  Inconsistent Database State: The database may be in an inconsistent state due to failed updates or incomplete transports.
  Missing Dictionary Objects: The secondary index may reference dictionary objects that are missing or not properly defined.
  Transport Issues: If changes were transported from one system to another, there may have been issues during the transport process that led to missing or inconsistent objects.
  Database Corruption: In rare cases, there may be corruption in the database that affects the secondary indexes.
  
  Solutions:
  
  
  Check for Inconsistencies:
  
  Use transaction codes like SE11 (Data Dictionary) to check the definitions of the secondary indexes and ensure they are correctly defined.
  Use transaction SE14 (Database Utility) to check and repair inconsistencies in the database.
  
  
  
  Rebuild Secondary Indexes:
  
  You can rebuild the secondary indexes using transaction SE14. Select the relevant table and choose the option to rebuild the indexes.
  
  
  
  Transport Management:
  
  If the issue is related to a transport, ensure that all necessary objects were included in the transport request. You may need to re-transport the objects or manually adjust them in the target system.
  
  
  
  Database Consistency Check:
  
  Run a consistency check on the database using transaction DB02 or DBACOCKPIT to identify any issues with the database.
  
  
  
  SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  
  
  
  Consult SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide more specific guidance based on your system configuration and the nature of the error.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11, SE14, DB02, and DBACOCKPIT.
  SAP Notes: Regularly check for updates and notes related to your SAP version, as they may contain fixes or workarounds for known issues.
  Backup and Recovery: Always ensure that you have a recent backup of your database before performing any major changes or repairs.
  
  By following these steps, you should be able to diagnose and resolve the DA429 error in your SAP system.