How To Fix RSDU_REPART814 - The estimated fact table size of &1 GB exceeds the DB limit of &2 GB

RSDU_REPART814 - Overview

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 814

• Message text: The estimated fact table size of &1 GB exceeds the DB limit of &2 GB

Self-Explanatory Message

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RSDU_REPART814 - Details

• The SAP error message RSDU_REPART814 indicates that the estimated size of a fact table exceeds the database limit for that table. This typically occurs during the process of data modeling or when attempting to load data into a fact table in SAP BW (Business Warehouse).
  
  Cause:
  
  
  Estimated Size Exceeds Limit: The error arises when the estimated size of the fact table (in gigabytes) exceeds the maximum allowed size for a table in the database. This can happen due to:
  
  A large volume of data being loaded into the fact table.
  Inefficient data modeling or design that leads to excessive data duplication.
  Incorrect settings or configurations in the data source or data model.
  
  
  
  Database Limitations: Different databases have different limitations on the size of tables. For example, some databases may have a limit of 2 GB, while others may allow larger sizes.
  
  
  
  Solution:
  
  
  Review Data Model: Analyze the data model to ensure that it is optimized. Look for:
  
  Redundant or