How To Fix UAS022 - Index &1 and &2 have the same fields

SAP Error Message - Details

• Message type: E = Error

• Message class: UAS -

• Message number: 022

• Message text: Index &1 and &2 have the same fields

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UAS022 - Index &1 and &2 have the same fields ?

  The SAP error message UAS022 indicates that there is a conflict in the definition of indexes in the database. Specifically, it means that two indexes are defined with the same fields, which can lead to redundancy and confusion in database operations.
  Cause:
  The error typically arises when:
  
  Two or more indexes are created on the same table with identical field combinations.
  There may be an attempt to create a new index that duplicates an existing one.
  The system is trying to optimize or access data using indexes that are not uniquely defined.
  
  Solution:
  To resolve the UAS022 error, you can take the following steps:
  
  
  Identify Duplicate Indexes:
  
  Use transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility) to check the indexes defined on the relevant table.
  Look for indexes that have the same fields in the same order.
  
  
  
  Remove or Modify Duplicate Indexes:
  
  If you find duplicate indexes, you can either delete the redundant index or modify it to include different fields.
  Ensure that the indexes serve a purpose and are not just duplicates.
  
  
  
  Check for Custom Code:
  
  If the error occurs during a custom development or enhancement, review the code to ensure that it is not trying to create an index that already exists.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific table and indexes to understand the best practices for index management.
  
  
  
  Test Changes:
  
  After making changes, test the application or transaction that triggered the error to ensure that the issue is resolved.
  
  
  
  Related Information:
  
  Transaction Codes: SE11 (Data Dictionary), SE14 (Database Utility), SE80 (Object Navigator).
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or solutions for this specific error.
  Performance Considerations: Having multiple identical indexes can lead to performance issues, as the database engine may have to manage unnecessary overhead. Proper index management is crucial for optimal database performance.
  
  By following these steps, you should be able to resolve the UAS022 error and ensure that your database indexes are correctly defined and optimized.