How To Fix RSDD_ZA669 - Index &1 could not be created

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDD_ZA - Messages from TREX Aggregate Area

• Message number: 669

• Message text: Index &1 could not be created

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_ZA669 - Index &1 could not be created ?

  The SAP error message RSDD_ZA669, which states "Index &1 could not be created," typically occurs in the context of SAP BW (Business Warehouse) when there is an issue with creating an index for a DataStore Object (DSO) or InfoCube. This error can arise due to various reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Database Issues: There may be underlying database issues, such as insufficient space, database locks, or connectivity problems.
  Data Model Issues: The data model might have inconsistencies or errors that prevent the index from being created.
  Authorization Issues: The user executing the operation may not have the necessary authorizations to create indexes.
  Technical Settings: Incorrect technical settings for the DSO or InfoCube can lead to index creation failures.
  System Performance: High system load or performance issues can also cause this error.
  
  Solutions:
  
  Check Database Space: Ensure that there is enough space in the database for the index to be created. You may need to increase the database size or clean up unnecessary data.
  Review Data Model: Check the data model for any inconsistencies. You can use transaction codes like RSA1 to analyze the data model and ensure everything is set up correctly.
  Check Authorizations: Verify that the user has the necessary authorizations to create indexes. You may need to consult with your security team to ensure proper roles are assigned.
  Technical Settings Review: Review the technical settings of the DSO or InfoCube. Ensure that they are configured correctly for index creation.
  System Performance Monitoring: Monitor system performance and check for any locks or long-running processes that might be affecting index creation. You can use transaction codes like SM50 or SM66 to monitor active processes.
  Rebuild Index: If the index creation fails, you can try to delete the existing index (if applicable) and then attempt to recreate it.
  Check Logs: Review the system logs (transaction SLG1) for any additional error messages or warnings that might provide more context about the failure.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), SM37 (Job Monitoring), and SLG1 (Application Log).
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide patches and updates.
  Documentation: Refer to SAP documentation for best practices on managing DataStore Objects and InfoCubes, including index management.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with SAP support or your technical team for further investigation.