How To Fix RSRV285 - Aggregates/BWA indexes to be deactivated without user interaction

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRV -

• Message number: 285

• Message text: Aggregates/BWA indexes to be deactivated without user interaction

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRV285 - Aggregates/BWA indexes to be deactivated without user interaction ?

  The SAP error message RSRV285 indicates that aggregates or BWA (Business Warehouse Accelerator) indexes are set to be deactivated without user interaction. This typically occurs in the context of SAP BW (Business Warehouse) and can be related to various issues, including data inconsistencies, performance problems, or configuration settings.
  Cause:
  
  Data Inconsistencies: If there are inconsistencies in the data or metadata, the system may automatically deactivate aggregates or BWA indexes to prevent incorrect reporting.
  Performance Issues: If the system detects that the aggregates or indexes are not being used effectively or are causing performance degradation, it may deactivate them.
  Configuration Settings: Certain settings in the BW system may lead to automatic deactivation of aggregates or indexes, especially if they are not being accessed or used in queries.
  System Upgrades or Changes: Changes in the system, such as upgrades or modifications to data models, can lead to the deactivation of aggregates or indexes.
  
  Solution:
  
  Check for Data Inconsistencies: Use transaction RSRV to check for inconsistencies in the data and metadata. Resolve any issues found.
  Rebuild Aggregates or Indexes: If aggregates or BWA indexes are deactivated, you may need to rebuild them. This can be done using the relevant transaction codes (e.g., RSCUSTV10 for aggregates).
  Review Performance: Analyze the performance of your BW queries and data models. If certain aggregates or indexes are not being used, consider whether they should be deactivated or if they need to be optimized.
  Adjust Configuration Settings: Review the configuration settings related to aggregates and BWA indexes. Ensure that they are set correctly to prevent automatic deactivation.
  Monitor System Changes: After any system upgrades or changes, monitor the status of aggregates and indexes to ensure they remain active and functional.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSRV (for checking data consistency), RSCUSTV10 (for managing aggregates), and RSA1 (for data modeling).
  SAP Notes: Check for any SAP Notes related to this error message for specific patches or updates that may address known issues.
  Documentation: Review SAP BW documentation for best practices on managing aggregates and BWA indexes, including performance tuning and data modeling strategies.
  
  If the issue persists after following these steps, it may be beneficial to consult with SAP support or your internal SAP BW team for further assistance.