How To Fix RSDU_REPART813 - InfoCube &1 contains &2 rows, too many for a flat fact table

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 813

• Message text: InfoCube &1 contains &2 rows, too many for a flat fact table

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDU_REPART813 - InfoCube &1 contains &2 rows, too many for a flat fact table ?

  The SAP error message RSDU_REPART813 indicates that an InfoCube contains too many rows for a flat fact table during the process of data loading or data extraction. This typically occurs when the number of records in the fact table exceeds the limit that can be handled by the flat structure of the InfoCube.
  Cause:
  
  Exceeding Row Limit: The flat fact table structure has a limitation on the number of rows it can handle. If the number of records exceeds this limit, the error will be triggered.
  Data Model Design: The design of the InfoCube may not be optimal for the volume of data being processed. This can happen if the InfoCube is not partitioned correctly or if it is not designed to handle large datasets.
  Data Volume: High data volume due to large transactions or extensive historical data can lead to this issue.
  
  Solution:
  
  Check Data Volume: Review the volume of data being loaded into the InfoCube. If it is excessively high, consider whether all the data is necessary or if it can be filtered.
  Partitioning: If the InfoCube is not partitioned, consider redesigning it to use a partitioned structure. This can help manage large datasets more effectively.
  Use of Aggregates: If applicable, consider using aggregates to summarize data instead of loading all detailed records into the flat fact table.
  Data Archiving: Archive older data that is not frequently accessed to reduce the volume of data in the InfoCube.
  Review InfoCube Design: Analyze the design of the InfoCube to ensure it is appropriate for the data being processed. You may need to redesign the InfoCube to better accommodate the data volume.
  Batch Processing: If possible, load data in smaller batches to avoid hitting the row limit.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  Performance Tuning: Consider performance tuning of the InfoCube and the underlying database to handle larger datasets more efficiently.
  Documentation: Review SAP documentation on InfoCubes and data modeling best practices to ensure compliance with recommended guidelines.
  
  By addressing the underlying causes and implementing the suggested solutions, you should be able to resolve the RSDU_REPART813 error and improve the performance and reliability of your SAP BW system.