How To Fix 5A055 - Index has been re-generated

5A055 - Overview

• Message type: E = Error

• Message class: 5A - Basis Personnel Management

• Message number: 055

• Message text: Index has been re-generated

What causes this issue?

It was necessary to re-generate the index. This was successfully
completed.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 5A055 - Index has been re-generated ?

  The SAP error message 5A055 indicates that an index has been re-generated. This typically occurs in the context of database operations where an index is being rebuilt or updated due to changes in the underlying data. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Data Changes: The index may have been invalidated due to changes in the underlying data, such as inserts, updates, or deletes.
  Database Maintenance: Regular database maintenance tasks, such as reorganization or optimization, can trigger index regeneration.
  System Performance: The system may automatically regenerate indexes to improve performance or to ensure data integrity.
  
  Configuration Issues: There may be configuration settings that dictate how and when indexes are regenerated.
  
  
  Solution:
  
  Check Index Status: Use transaction codes like SE11 (Data Dictionary) or SE14 (Database Utility) to check the status of the index and see if it is active or inactive.
  Rebuild Index: If the index is not functioning correctly, you can manually rebuild