How To Fix RSDU_REPART827 - Indexes of table &1 created again on the database

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 827

• Message text: Indexes of table &1 created again on the database

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDU_REPART827 - Indexes of table &1 created again on the database ?

  The SAP error message RSDU_REPART827 indicates that the indexes of a specific table (denoted as &1 in the message) have been recreated on the database. This typically occurs during the process of data loading or when performing certain operations in SAP BW (Business Warehouse) or SAP HANA environments.
  Cause:
  
  Data Load Issues: The error can occur if there are issues during the data load process, such as inconsistencies or interruptions that require the system to recreate the indexes to ensure data integrity.
  Database Maintenance: The database may have undergone maintenance or optimization processes that necessitate the recreation of indexes.
  Changes in Data Model: If there have been changes in the data model or structure of the InfoObject or InfoProvider, the system may need to recreate indexes to align with the new structure.
  Performance Optimization: The system may automatically recreate indexes as part of performance optimization routines.
  
  Solution:
  
  Check Data Load Logs: Review the data load logs for any errors or warnings that may indicate why the indexes were recreated. This can provide insights into any underlying issues.
  Monitor Database Performance: Ensure that the database is performing optimally. Check for any locks, long-running queries, or other performance-related issues that may have triggered the index recreation.
  Re-run Data Load: If the issue was transient, re-running the data load process may resolve the problem. Ensure that the data source is stable and that there are no connectivity issues.
  Database Maintenance: If the database has undergone maintenance, ensure that all necessary steps have been completed and that the database is in a healthy state.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  System Configuration: Review the configuration settings for the InfoProvider or data model to ensure that they are correctly set up and aligned with the current data structure.
  
  Related Information:
  
  SAP BW Documentation: Refer to the official SAP BW documentation for more details on data loading processes and index management.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Performance Tuning: Consider implementing performance tuning measures for your database to minimize the need for index recreation.
  
  If the problem persists after following these steps, it may be necessary to involve your SAP Basis team or consult with SAP support for further assistance.