How To Fix UR449 - Error when reading the partitioning information

SAP Error Message - Details

• Message type: E = Error

• Message class: UR -

• Message number: 449

• Message text: Error when reading the partitioning information

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UR449 - Error when reading the partitioning information ?

  The SAP error message UR449, which states "Error when reading the partitioning information," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there are issues related to data partitioning in InfoProviders, such as InfoCubes or DataStore Objects (DSOs). This error can arise due to various reasons, including inconsistencies in the data model, issues with the underlying database, or problems with the transport of objects.
  Causes of UR449 Error
  
  Inconsistent Partitioning Information: The partitioning information in the database may be inconsistent or corrupted.
  Transport Issues: If the object was transported from one system to another, there may be inconsistencies in the transport process.
  Database Issues: Problems with the underlying database, such as missing or corrupted tables or indexes.
  Authorization Issues: Lack of proper authorizations to access the partitioning information.
  Data Model Changes: Changes made to the data model that have not been properly reflected in the database.
  
  Solutions to UR449 Error
  
  
  Check Partitioning Settings: Verify the partitioning settings in the InfoProvider. Ensure that the partitioning is correctly defined and that there are no inconsistencies.
  
  
  Rebuild the InfoProvider: If the InfoProvider is corrupted, you may need to rebuild it. This can involve deleting and recreating the InfoProvider or reactivating it.
  
  
  Check Transport Logs: If the object was recently transported, check the transport logs for any errors or warnings that may indicate issues during the transport process.
  
  
  Database Consistency Check: Perform a consistency check on the database. This may involve running specific database tools or transactions to check for inconsistencies.
  
  
  Authorization Check: Ensure that the user has the necessary authorizations to access the partitioning information. This can be checked in the user roles and authorizations.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  
  
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  
  Related Information
  
  Transaction Codes: You may use transaction codes like RSA1 (Data Warehousing Workbench) to check the InfoProvider settings and monitor the data flow.
  Database Tools: Depending on your database (e.g., HANA, Oracle, etc.), you may have specific tools or commands to check for database integrity and consistency.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues and solutions shared by other users.
  
  By following these steps, you should be able to diagnose and resolve the UR449 error effectively.