How To Fix S06821 - Collector started with package size control

SAP Error Message - Details

• Message type: E = Error

• Message class: S06 - SAP Netweaver Workload Collector

• Message number: 821

• Message text: Collector started with package size control

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 S06821 - Collector started with package size control ?

  The SAP error message S06821 indicates that the SAP system has started a collector with package size control. This message is typically related to the data collection process in SAP, particularly in the context of the SAP BW (Business Warehouse) or SAP BI (Business Intelligence) systems. The collector is responsible for gathering data from various sources and loading it into the data warehouse.
  Cause:
  The error message S06821 can occur due to several reasons, including:
  
  Configuration Issues: The settings for the data collector may not be properly configured, leading to issues with package size control.
  Data Volume: If the volume of data being processed is too large, it may exceed the limits set for package sizes, causing the collector to start with package size control.
  Performance Settings: The performance settings for data loading may not be optimized, leading to inefficient data processing.
  System Resources: Insufficient system resources (CPU, memory, etc.) can also lead to issues with data collection and processing.
  
  Solution:
  To resolve the S06821 error, you can take the following steps:
  
  Check Configuration: Review the configuration settings for the data collector. Ensure that the package size control settings are appropriate for the volume of data being processed.
  Adjust Package Size: If necessary, adjust the package size settings to accommodate larger volumes of data. This can often be done in the data loading settings or in the BW/BI configuration.
  Monitor System Resources: Check the system resources to ensure that there is enough CPU and memory available for the data collection process. If resources are low, consider optimizing the system or increasing the resources.
  Performance Tuning: Optimize the performance settings for data loading. This may involve adjusting parameters related to data transfer, such as batch sizes and commit intervals.
  Review Logs: Check the logs for any additional error messages or warnings that may provide more context about the issue. This can help identify specific problems that need to be addressed.
  Consult Documentation: Refer to SAP documentation or support notes related to the specific version of SAP you are using for any known issues or additional troubleshooting steps.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the S06821 error. SAP frequently updates its knowledge base with solutions for common problems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Performance Monitoring Tools: Utilize SAP's performance monitoring tools to analyze the data loading process and identify bottlenecks.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.