Message type: E = Error
Message class:  RSDU_REPART - Messages for Repartitioning InfoProviders 
Message number: 412
Message text: Repair indexes for both fact tables
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The SAP error message RSDU_REPART412 typically indicates an issue with the indexes of fact tables in the context of SAP BW (Business Warehouse) or SAP HANA. This error often arises during data loading or when trying to access data in InfoProviders, particularly when the underlying data structures are not properly indexed or have become corrupted.
Cause: Corrupted Indexes: The indexes for the fact tables may be corrupted or inconsistent, which can happen due to various reasons such as system crashes, improper data loads, or issues during data extraction. Data Load Issues: If there were issues during the data load process, it could lead to inconsistencies in the data model. Changes in Data Model: Changes made to the data model (like adding new fields or changing existing ones) without properly adjusting the indexes can also lead to this error.
Solution: To resolve the RSDU_REPART412 error, you can follow these steps: Repair Indexes: Use the transaction code RSA1 to access
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