How To Fix RSAN_RT636 - &2 records have been deleted from table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAN_RT - Messages for Runtime Analysis

• Message number: 636

• Message text: &2 records have been deleted from table &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAN_RT636 - &2 records have been deleted from table &1 ?

  The SAP error message RSAN_RT636 indicates that a certain number of records have been deleted from a specific table, which is typically related to the SAP BW (Business Warehouse) system. This message is often encountered during data extraction or data loading processes, particularly when working with data sources, InfoProviders, or during the execution of data transfer processes (DTPs).
  Cause:
  
  
  Data Deletion: The error message indicates that records have been deleted from the specified table. This could be due to:
  
  Manual deletion of records.
  Data archiving processes that remove old or unnecessary data.
  Data cleansing activities that are part of data management.
  A process that is designed to delete records based on certain criteria.
  
  
  
  Data Consistency Issues: If the deletion of records is not expected, it may indicate a problem with data consistency or integrity, possibly due to incorrect configurations or issues in the data flow.
  
  
  Process Interruption: If a data load or extraction process was interrupted, it might lead to incomplete data being present in the table.
  
  
  Solution:
  
  
  Check Data Deletion Logic: Review the logic or processes that are responsible for deleting records from the specified table. Ensure that the deletions are intentional and that they align with your data management strategy.
  
  
  Data Consistency Check: Perform a consistency check on the data in the affected table. You can use transaction codes like RSA1 (Data Warehousing Workbench) to analyze the data flow and identify any inconsistencies.
  
  
  Review Logs: Check the logs of the data load or extraction process to identify any errors or warnings that occurred prior to the deletion of records. This can provide insights into what might have gone wrong.
  
  
  Re-run Data Load: If the deletion of records was not intended, you may need to re-run the data load or extraction process to restore the missing records.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP BW you are using. There may be specific recommendations or patches available for your situation.
  
  
  Engage SAP Support: If the issue persists and you cannot determine the cause or solution, consider reaching out to SAP support for assistance. They can provide more detailed insights based on your specific system configuration and version.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSMO (Monitor Data Load), and others that can help you monitor and manage data processes.
  SAP Notes: Search for SAP Notes related to RSAN_RT636 for any known issues or patches that may address the problem.
  Data Management Best Practices: Implement best practices for data management in SAP BW, including regular monitoring, archiving strategies, and data validation processes to prevent unexpected deletions.
  
  By following these steps, you should be able to diagnose and address the issue related to the RSAN_RT636 error message effectively.