How To Fix CFM_TR_BIW030 - Seconds to select OLAP flows from &1 to &2: &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CFM_TR_BIW - BW Extractor for CFM

• Message number: 030

• Message text: Seconds to select OLAP flows 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_BIW030 - Seconds to select OLAP flows from &1 to &2: &3 ?

  The SAP error message CFM_TR_BIW030 typically relates to issues encountered during the selection of OLAP (Online Analytical Processing) flows in the context of SAP BW (Business Warehouse) or SAP BW/4HANA. This error can occur when there are problems with the data extraction or processing of OLAP queries.
  Cause:
  
  Performance Issues: The error may indicate that the system is taking too long to select OLAP flows, possibly due to performance bottlenecks in the database or the application server.
  Data Volume: Large volumes of data being processed can lead to timeouts or delays in the selection process.
  Configuration Issues: Incorrect settings in the OLAP environment or issues with the data model can also lead to this error.
  Locks or Deadlocks: If there are locks on the data being accessed, it can cause delays in processing.
  Network Issues: Slow network connections can also contribute to delays in data retrieval.
  
  Solution:
  
  
  Performance Tuning:
  
  Analyze the performance of the queries and optimize them if necessary.
  Check the database performance and consider indexing or partitioning large tables.
  Monitor the application server for any performance issues.
  
  
  
  Data Volume Management:
  
  If possible, reduce the volume of data being processed in a single query.
  Implement data archiving strategies to manage historical data.
  
  
  
  Configuration Review:
  
  Review the OLAP configuration settings to ensure they are optimized for performance.
  Check the settings of the InfoProviders and ensure they are correctly configured.
  
  
  
  Lock Management:
  
  Investigate any locks on the database tables that might be causing delays.
  Use transaction codes like SM12 to check for locks and resolve them if necessary.
  
  
  
  Network Optimization:
  
  Ensure that the network connection between the application server and the database is stable and fast.
  Consider network optimizations if the system is distributed across multiple locations.
  
  
  
  Increase Timeout Settings:
  
  If the issue persists, consider increasing the timeout settings for the OLAP queries in the system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Use transaction codes like ST22 (Dump Analysis), SM37 (Job Monitoring), and ST03N (Workload Analysis) to analyze system performance and identify issues.
  SAP Notes: Check for relevant SAP Notes that may address specific issues related to this error message.
  Documentation: Refer to SAP BW documentation for best practices in OLAP performance tuning and data modeling.
  
  If the problem continues after trying these solutions, it may be beneficial to consult with SAP support or a technical consultant who specializes in SAP BW for further assistance.