How To Fix RSO_CTC172 - DataStore indexes adjusted

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO_CTC - Message class for CTC related messages

• Message number: 172

• Message text: DataStore indexes adjusted

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO_CTC172 - DataStore indexes adjusted ?

  The SAP error message RSO_CTC172, which states "DataStore indexes adjusted," typically occurs in the context of SAP BW (Business Warehouse) when there are issues related to the DataStore Object (DSO) indexes. This message is not necessarily an error but rather an informational message indicating that the system has adjusted the indexes of a DataStore Object.
  Cause:
  
  Data Consistency: The message may appear when the system detects inconsistencies in the indexes of the DSO. This can happen due to data loads, changes in the structure of the DSO, or other operations that affect the data integrity.
  Performance Optimization: The system may automatically adjust indexes to optimize performance for queries or data loads.
  Data Load Issues: If there were issues during data loading processes, the system might need to adjust the indexes to ensure that the data is correctly accessible.
  
  Solution:
  
  Check Data Load Processes: Review the data load processes to ensure that they are completing successfully without errors. If there are issues, resolve them and re-run the data loads.
  Monitor DSO Health: Regularly monitor the health of your DataStore Objects. Use transaction codes like RSA1 to check the status of your DSOs and ensure that they are functioning correctly.
  Rebuild Indexes: If you suspect that the indexes are corrupted or not functioning as expected, you can manually rebuild the indexes. This can often be done through the Data Warehousing Workbench.
  Analyze Performance: If the message is related to performance, consider analyzing the performance of your queries and data loads. You may need to optimize your DSO or the underlying data model.
  Consult SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this message. SAP frequently updates its knowledge base with solutions to known issues.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like RSA1 (Data Warehousing Workbench) and RSD1 (DataStore Object maintenance) for managing and monitoring your DSOs.
  SAP BW Documentation: Refer to the official SAP BW documentation for best practices on managing DataStore Objects and understanding index management.
  Performance Tuning: Consider engaging in performance tuning activities for your BW system, which may include optimizing data models, queries, and load processes.
  
  If the message persists or if you encounter further issues, it may be beneficial to consult with your SAP Basis or BW team for a deeper investigation into the underlying causes.