How To Fix 64400 - No secondary index maintained for ID number &

SAP Error Message - Details

• Message type: E = Error

• Message class: 64 - Treasury Management: Securities

• Message number: 400

• Message text: No secondary index maintained for ID number &

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 64400 - No secondary index maintained for ID number & ?

  The SAP error message 64400, "No secondary index maintained for ID number &," typically occurs when the system is trying to access a secondary index for a specific ID number that has not been created or maintained in the database. This can happen in various contexts, such as when working with database tables or when executing certain transactions that rely on secondary indexes for performance optimization.
  Cause:
  
  Missing Secondary Index: The primary cause of this error is that the secondary index for the specified ID number does not exist in the database.
  Data Model Changes: If there have been changes to the data model or the underlying database structure, it may lead to inconsistencies where the secondary index is not updated or created.
  Configuration Issues: Incorrect configuration settings in the SAP system can also lead to this error, especially if the secondary index is not defined properly.
  
  Solution:
  
  
  Create the Secondary Index:
  
  You can create the missing secondary index using transaction code SE11 (Data Dictionary).
  Navigate to the relevant table and check if the secondary index exists. If it does not, create it by defining the necessary fields and properties.
  
  
  
  Rebuild the Index:
  
  If the index exists but is not functioning correctly, you may need to rebuild it. This can be done using transaction code SE14 (Database Utility).
  Select the table and choose the option to rebuild the index.
  
  
  
  Check for Data Consistency:
  
  Ensure that the data in the table is consistent and that there are no orphaned records or issues that could prevent the index from being used.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific module or transaction you are working with to see if there are any known issues or additional steps required.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They may provide patches or additional guidance based on the specific context of your system.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SE80 (Object Navigator).
  SAP Notes: Check the SAP Support Portal for any relevant notes that may address this specific error message.
  Performance Considerations: Secondary indexes are crucial for optimizing database queries. Ensure that your database design includes appropriate indexes to enhance performance.
  
  By following these steps, you should be able to resolve the error message 64400 and ensure that the necessary secondary indexes are maintained in your SAP system.