How To Fix RSRV850 - Check table replicates in BW

SAP Error Message - Details

• Message type: E = Error

• Message class: RSRV -

• Message number: 850

• Message text: Check table replicates in BW

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRV850 - Check table replicates in BW ?

  The SAP error message RSRV850, which indicates issues with "Check table replicates in BW," typically arises in the context of SAP BW (Business Warehouse) when there are inconsistencies or problems with the data replication process. This error can occur during the data loading process or when checking the consistency of InfoProviders, such as InfoCubes or DataStore Objects (DSOs).
  Cause:
  
  Inconsistent Data: The error may be caused by inconsistencies in the data between the source system and the BW system.
  Replication Issues: Problems during the data replication process, such as failed data loads or incomplete data transfer.
  Data Model Changes: Changes in the data model (e.g., changes in InfoObjects, InfoProviders) that have not been properly reflected in the BW system.
  Database Issues: Issues with the underlying database, such as missing or corrupted data entries.
  
  Solution:
  
  
  Check Data Consistency: Use transaction code RSRV to check the consistency of the InfoProviders. This transaction allows you to run various checks on your BW objects.
  
  Navigate to RSRV and enter the relevant InfoProvider or object to check for inconsistencies.
  Execute the checks and review the results for any inconsistencies or errors.
  
  
  
  Repair Inconsistencies: If inconsistencies are found, follow the recommended actions provided by the RSRV tool to repair them. This may involve:
  
  Rebuilding aggregates.
  Reinitializing data loads.
  Deleting and reloading data.
  
  
  
  Check Data Load Process: Review the data load process to ensure that all data is being loaded correctly. Check for any errors in the data load logs (transaction code RSA1) and resolve any issues.
  
  
  Re-Replicate Data: If the issue persists, consider re-replicating the data from the source system. This may involve:
  
  Deleting the existing data in the BW system.
  Performing a full data load from the source system.
  
  
  
  Database Maintenance: If there are indications of database issues, perform necessary database maintenance tasks, such as checking for corrupted entries or running database consistency checks.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address specific issues related to RSRV850. There may be patches or updates that can resolve the problem.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSRV (for consistency checks), RSA1 (for data warehousing workbench), and RSMO (for monitoring data loads).
  Documentation: Review SAP documentation and best practices for data modeling and replication in BW.
  SAP Community: Engage with the SAP Community for insights and solutions from 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 RSRV850 error in your SAP BW environment.