How To Fix RSDA_SYB027 - Load duration: &1 s, size: &2 GB, throughput: &3 GB/h, &4 million rows/h

SAP Error Message - Details

• Message type: E = Error

• Message class: RSDA_SYB - Messages for near-line implementation for Sybase IQ

• Message number: 027

• Message text: Load duration: &1 s, size: &2 GB, throughput: &3 GB/h, &4 million rows/h

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDA_SYB027 - Load duration: &1 s, size: &2 GB, throughput: &3 GB/h, &4 million rows/h ?

  The SAP error message RSDA_SYB027 typically relates to performance issues during data loading processes in SAP Data Services or SAP BW (Business Warehouse) environments. This message provides information about the load duration, size of the data being processed, throughput, and the number of rows processed per hour. 
  Cause:
  
  
  Performance Bottlenecks: The error may indicate that the data loading process is taking longer than expected, which could be due to various factors such as:
  
  Network latency or bandwidth issues.
  Inefficient data extraction or transformation processes.
  Resource constraints on the database or application server (CPU, memory, I/O).
  Locking or contention issues in the database.
  Poorly optimized queries or data models.
  
  
  
  Large Data Volume: The size of the data being loaded (as indicated by the size parameter) may be too large for the current system configuration, leading to slower processing times.
  
  
  Configuration Issues: Incorrect configuration settings in SAP Data Services or BW can lead to suboptimal performance.
  
  
  Solution:
  
  
  Performance Tuning:
  
  Analyze the data flow and transformation logic to identify any inefficiencies.
  Optimize the queries used for data extraction.
  Consider partitioning large tables or using incremental loads instead of full loads.
  
  
  
  Resource Allocation:
  
  Ensure that the database and application servers have adequate resources (CPU, memory, disk I/O) to handle the data load.
  Monitor system performance during the load process to identify bottlenecks.
  
  
  
  Network Optimization:
  
  Check network performance and bandwidth between the source and target systems.
  If applicable, consider using data compression techniques to reduce the size of the data being transferred.
  
  
  
  Configuration Review:
  
  Review the configuration settings in SAP Data Services or BW to ensure they are optimized for the current workload.
  Adjust parameters related to data loading, such as batch sizes or commit intervals.
  
  
  
  Monitoring and Logging:
  
  Enable detailed logging to capture more information about the load process, which can help in diagnosing the issue.
  Use monitoring tools to track performance metrics and identify trends over time.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to the RSDA_SYB027 error message.
  Documentation: Refer to SAP documentation for best practices on data loading and performance optimization in SAP BW or Data Services.
  Community Forums: Engage with the SAP community or forums to see if other users have encountered similar issues and what solutions they have implemented.
  
  By addressing the underlying causes and implementing the suggested solutions, you should be able to improve the performance of your data loading processes and resolve the RSDA_SYB027 error message.