How To Fix CFM_TR_BIW031 - Number of OLTP flows selected from &1 to &2: &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CFM_TR_BIW - BW Extractor for CFM

• Message number: 031

• Message text: Number of OLTP flows selected from &1 to &2: &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CFM_TR_BIW031 - Number of OLTP flows selected from &1 to &2: &3 ?

  The SAP error message CFM_TR_BIW031 typically relates to issues encountered during the extraction of data from the OLTP (Online Transaction Processing) system to the BIW (Business Information Warehouse) system. This error message indicates that there is a discrepancy in the number of OLTP flows selected for a specific time period.
  Cause:
  
  Data Selection Issues: The error may occur if the selection criteria for the data extraction are not correctly defined, leading to an unexpected number of flows being selected.
  Data Availability: There may be a lack of data available in the specified time range, which can lead to inconsistencies in the expected number of flows.
  Configuration Problems: Incorrect configuration in the data source or extraction settings can also lead to this error.
  Performance Issues: If the system is under heavy load or if there are performance issues, it may not be able to process the data extraction correctly.
  
  Solution:
  
  Check Selection Criteria: Review the selection criteria used for the data extraction. Ensure that the date range and other filters are set correctly.
  Verify Data Availability: Check the OLTP system to ensure that there is data available for the specified time period. You can run queries directly in the OLTP system to confirm this.
  Review Configuration: Ensure that the data source and extraction settings are correctly configured. This includes checking the settings in the InfoSource and DataSource.
  Monitor System Performance: If the system is experiencing performance issues, consider running the extraction during off-peak hours or optimizing the system performance.
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates, as there may be bug fixes related to data extraction.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like RSA1 (Data Warehousing Workbench) to monitor and manage your data extraction processes.
  Logs and Traces: Check the logs and traces for more detailed error messages that can provide additional context for the issue.
  SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to SAP documentation for guidelines on data extraction processes and best practices.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or BW team for further investigation.