How To Fix 6A143 - Last index adjustment on &1

SAP Error Message - Details

• Message type: E = Error

• Message class: 6A - Real estate messages rent adjustment

• Message number: 143

• Message text: Last index adjustment on &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 6A143 - Last index adjustment on &1 ?

  The SAP error message 6A143 ("Last index adjustment on &1") typically relates to issues with the index management in the SAP system, particularly in the context of database performance and data consistency. This error can occur during various operations, such as data updates or when accessing certain transactions.
  Cause:
  The error message indicates that there is a problem with the last index adjustment for a specific database table or index. This can happen due to several reasons, including:
  
  Database Locking Issues: If the database is locked or if there are concurrent processes trying to access the same data, it can lead to inconsistencies in index adjustments.
  Corrupted Indexes: If the indexes on the database tables are corrupted or not properly maintained, it can lead to this error.
  Inconsistent Data: If there are inconsistencies in the data that the index is supposed to represent, it can cause issues during index adjustments.
  System Performance Issues: High load on the database or system can lead to timeouts or failures in index adjustments.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Database Locks: Use transaction codes like SM12 to check for any locks on the database tables. If there are locks, you may need to resolve them by terminating the sessions holding the locks.
  
  
  Rebuild Indexes: You can rebuild the indexes for the affected table. This can be done using transaction codes like SE14 (Database Utility) or DB02 (Database Performance Analysis). Rebuilding the index can help resolve any corruption issues.
  
  
  Analyze and Optimize Database: Use transaction DB02 to analyze the database performance and check for any inconsistencies. You may also want to run database optimization tasks.
  
  
  Check for Data Consistency: Ensure that the data in the affected table is consistent. You can use transaction SE11 to check the table structure and data.
  
  
  Consult 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 can resolve the issue.
  
  
  System Restart: In some cases, a system restart may help clear temporary issues that are causing the error.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE14, DB02, SM12, and SE11 for managing database objects and analyzing performance.
  SAP Notes: Regularly check for updates and notes from SAP that may provide fixes or workarounds for known issues related to index management.
  Database Administration: If you have access to a database administrator, consult them for deeper analysis and potential fixes at the database level.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.