How To Fix RSAN_RT650 - File was overwritten. &2 records were written

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAN_RT - Messages for Runtime Analysis

• Message number: 650

• Message text: File was overwritten. &2 records were written

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAN_RT650 - File was overwritten. &2 records were written ?

  The SAP error message "RSAN_RT650 File was overwritten. &2 records were written" typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when dealing with data extraction or data loading processes. This message indicates that a data file that was being used for data transfer has been overwritten, and it provides information about the number of records that were written to the file.
  Cause:
  
  File Overwriting: The primary cause of this error is that the file being used for data extraction or loading has been overwritten by another process or job. This can happen if multiple processes are trying to write to the same file simultaneously.
  Job Scheduling: If jobs are scheduled to run at the same time and they are configured to use the same output file, one job may overwrite the file created by another job.
  Incorrect Configuration: The configuration of the data extraction or loading process may not be set up correctly, leading to unintended overwriting of files.
  
  Solution:
  
  Check Job Scheduling: Review the scheduling of your data extraction or loading jobs. Ensure that jobs that write to the same file do not run concurrently. You may need to stagger the jobs or use different output files for each job.
  Use Unique File Names: Modify the configuration of your data extraction or loading process to use unique file names for each run. This can often be done by appending a timestamp or a unique identifier to the file name.
  Monitor Processes: Implement monitoring to track which processes are writing to which files. This can help identify conflicts and prevent overwriting issues in the future.
  Error Handling: Implement error handling in your data loading processes to manage situations where files may be overwritten. This can include logging errors and notifying administrators.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific patches or updates that may address the issue.
  Documentation: Review SAP BW/BI documentation for best practices on data extraction and loading processes, especially regarding file handling.
  Community Forums: Engage with SAP community forums or support channels to see if other users have encountered similar issues and what solutions they have implemented.
  
  By addressing the underlying causes and implementing preventive measures, you can minimize the occurrence of the RSAN_RT650 error in your SAP environment.