How To Fix RSDU_REPART311 - Checking data consistency of fact tables &1, &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDU_REPART - Messages for Repartitioning InfoProviders

• Message number: 311

• Message text: Checking data consistency of fact tables &1, &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDU_REPART311 - Checking data consistency of fact tables &1, &2 ?

  The SAP error message RSDU_REPART311 indicates a data consistency issue in the fact tables of your SAP BW (Business Warehouse) system. This error typically arises during the process of checking the consistency of data in the fact tables, which can occur during data loading, reporting, or when performing data consistency checks.
  Cause:
  The error can be caused by several factors, including:
  
  
  Data Inconsistencies: There may be inconsistencies in the data between the fact tables and the associated dimension tables. This can happen if records in the fact table reference dimension keys that do not exist in the dimension tables.
  
  
  Data Load Issues: If there were issues during the data loading process (e.g., incomplete loads, failed loads), it can lead to inconsistencies.
  
  
  Data Model Changes: Changes in the data model, such as modifications to InfoObjects or InfoProviders, can lead to inconsistencies if the changes are not properly reflected in the data.
  
  
  Corrupted Data: Data corruption can occur due to various reasons, including system errors or hardware failures.
  
  
  Solution:
  To resolve the RSDU_REPART311 error, you can follow these steps:
  
  
  Check Data Consistency:
  
  Use transaction code RSA1 to access the Data Warehousing Workbench.
  Navigate to the InfoProvider in question and run the consistency check for the fact table and its associated dimension tables.
  
  
  
  Reprocess Data Loads:
  
  If the error is due to incomplete or failed data loads, reprocess the data loads for the affected InfoProviders. Ensure that the data is loaded correctly without errors.
  
  
  
  Repair Inconsistencies:
  
  If inconsistencies are found, you may need to manually correct the data. This could involve deleting or updating records in the fact table or dimension tables to ensure that all keys match.
  
  
  
  Use Repair Tools:
  
  SAP provides tools like the RSD1 transaction for InfoObjects and RSD2 for InfoProviders, which can help in checking and repairing inconsistencies.
  
  
  
  Check for Data Model Changes:
  
  If there have been recent changes to the data model, ensure that all related objects are updated and that the data is consistent with the new model.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1, RSD1, RSD2, and RSPC for process chains.
  Data Warehousing Documentation: Review SAP BW documentation for best practices on data loading and consistency checks.
  SAP Community: Engage with the SAP Community forums for insights and solutions shared by other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the underlying issues causing the RSDU_REPART311 error in your SAP BW system.