How To Fix RSDRI_HDB126 - DataStore is being processed by a different conversion method

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDRI_HDB - InfoCube Conversion Program

• Message number: 126

• Message text: DataStore is being processed by a different conversion method

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDRI_HDB126 - DataStore is being processed by a different conversion method ?

  The SAP error message RSDRI_HDB126 indicates that a DataStore Object (DSO) is currently being processed using a different conversion method than what is expected. This typically occurs in the context of SAP BW (Business Warehouse) when there are inconsistencies in the data processing methods or when multiple processes are trying to access the same DSO simultaneously.
  Causes:
  
  Concurrent Processing: The DSO might be undergoing a data load or transformation process while another process is trying to access it.
  Inconsistent Conversion Methods: The DSO may have been configured to use different conversion methods (e.g., different data types or structures) in different processes.
  System Locking: The DSO could be locked by another transaction or process, preventing access by the current operation.
  Configuration Changes: Recent changes to the DSO configuration or data model that have not been properly synchronized.
  
  Solutions:
  
  Check for Active Processes: Use transaction codes like RSA1 (Data Warehousing Workbench) to check if there are any active data loads or transformations on the DSO. If so, wait for those processes to complete.
  Review Conversion Methods: Ensure that the conversion methods used in the DSO are consistent across all processes. This may involve checking the settings in the DSO and ensuring that they match the expected configurations.
  Release Locks: If the DSO is locked, you may need to identify the locking process and either wait for it to complete or, if appropriate, terminate it. You can use transaction SM12 to view and manage locks.
  Restart the Process: If the issue persists, consider restarting the data load or transformation process after ensuring that no other processes are accessing the DSO.
  Check for System Errors: Review system logs (transaction SLG1) for any related errors that might provide additional context or clues about the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Review the SAP BW documentation for best practices on managing DataStore Objects and handling data loads.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem continues after trying the above solutions, it may be necessary to contact SAP support for further assistance.