How To Fix RSD_TREX070 - Dimension function index (DFI) invalidated (InfoCube '&1')

SAP Error Message - Details

• Message type: E = Error

• Message class: RSD_TREX - Messages from TREX Aggregate Area

• Message number: 070

• Message text: Dimension function index (DFI) invalidated (InfoCube '&1')

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSD_TREX070 - Dimension function index (DFI) invalidated (InfoCube '&1') ?

  The SAP error message RSD_TREX070 indicates that the Dimension Function Index (DFI) for a specific InfoCube has been invalidated. This typically occurs when there are changes made to the underlying data model or structure of the InfoCube, such as changes to dimensions, attributes, or hierarchies.
  Cause:
  
  Model Changes: Changes in the InfoCube structure, such as adding or removing dimensions or attributes.
  Data Model Adjustments: Modifications in the underlying data model, such as changes in the data source or transformations.
  Transport Requests: Transporting changes from one system to another can sometimes lead to invalidation of the DFI.
  Data Load Issues: Problems during data loading processes can also lead to the invalidation of the DFI.
  
  Solution:
  To resolve the RSD_TREX070 error, you can follow these steps:
  
  
  Rebuild the DFI:
  
  Go to the transaction code RSA1 (Data Warehousing Workbench).
  Navigate to the InfoCube that is causing the issue.
  Right-click on the InfoCube and select "Manage" or "Rebuild Index".
  Choose the option to rebuild the Dimension Function Index (DFI).
  
  
  
  Check for Changes:
  
  Review any recent changes made to the InfoCube or its dimensions. If changes were made, ensure that they are correctly implemented and that the InfoCube is activated.
  
  
  
  Data Load:
  
  Ensure that the data load process is completed successfully. If there were errors during the data load, resolve those issues and reload the data.
  
  
  
  Check Transport Requests:
  
  If the issue arose after a transport, check the transport logs for any errors or warnings that might indicate problems with the DFI.
  
  
  
  Consistency Check:
  
  Perform a consistency check on the InfoCube to ensure that all components are in sync. This can be done in the Data Warehousing Workbench.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that might address this specific error or provide additional guidance.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  RSA1: Data Warehousing Workbench
  RSD1: InfoObject Maintenance
  RSD3: InfoCube Maintenance
  
  
  Documentation: Refer to SAP Help documentation for more details on InfoCubes and Dimension Function Indexes.
  Performance: Regularly monitor the performance of your InfoCubes and consider optimizing them if you frequently encounter issues.
  
  By following these steps, you should be able to resolve the RSD_TREX070 error and restore the functionality of the affected InfoCube.