How To Fix DDUT1398 - Error when reading index metadata for &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: DDUT1 - DD: Various Dictionary Utility Programs

• Message number: 398

• Message text: Error when reading index metadata for &1 &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DDUT1398 - Error when reading index metadata for &1 &2 ?

  The SAP error message DDUT1398 indicates that there is an issue when reading index metadata for a specific database table or index. This error can occur due to various reasons, including inconsistencies in the database, issues with the index itself, or problems with the underlying database system.
  Causes:
  
  Corrupted Index: The index may be corrupted or not properly maintained.
  Database Inconsistencies: There may be inconsistencies in the database that prevent the system from reading the index metadata.
  Missing Metadata: The metadata for the index may be missing or not properly defined.
  Database Locking Issues: There may be locks on the database that prevent access to the index metadata.
  Transport Issues: If the index was recently transported from another system, there may be issues related to the transport.
  
  Solutions:
  
  Rebuild the Index: If the index is corrupted, rebuilding it can often resolve the issue. This can typically be done using database administration tools or SQL commands.
  Check Database Consistency: Use database consistency checks to identify and resolve any inconsistencies. This may involve running specific database commands or using tools provided by the database vendor.
  Review Metadata: Check the metadata definitions for the index and ensure they are correctly defined. This may involve looking at the database schema or using SAP transaction codes like SE11 or SE14.
  Unlock Database Objects: If there are locks on the database, you may need to unlock the objects or wait for the locks to be released.
  Transport Issues: If the issue arose after a transport, consider re-importing the transport or checking for any errors during the transport process.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error. SAP frequently updates its knowledge base with solutions for known issues.
  Database Documentation: Refer to the documentation for your specific database (e.g., Oracle, SQL Server, HANA) for commands and procedures related to index management and consistency checks.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be necessary to involve your database administrator or SAP support for further investigation.