How To Fix RSDA_SYB201 - Number of partitions &1 exceeds upper threshold &2% for data table &3

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 201

• Message text: Number of partitions &1 exceeds upper threshold &2% for data table &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDA_SYB201 - Number of partitions &1 exceeds upper threshold &2% for data table &3 ?

  The SAP error message RSDA_SYB201 indicates that the number of partitions for a data table has exceeded a predefined upper threshold. This is typically related to the management of data partitions in a database, particularly in the context of SAP Data Services or SAP BW (Business Warehouse) environments.
  Cause:
  
  
  Excessive Partitions: The error occurs when the number of partitions for a specific data table exceeds the configured upper limit (threshold). This can happen due to:
  
  High volume of data being processed or loaded into the table.
  Inefficient partitioning strategy that does not align with the data growth.
  Configuration settings that are not optimized for the current data load.
  
  
  
  Configuration Settings: The threshold is usually set in the system configuration, and it may not be suitable for the current data volume or usage patterns.
  
  
  Solution:
  
  
  Review Partitioning Strategy:
  
  Analyze the current partitioning strategy for the affected table. Consider whether the partitioning is based on appropriate criteria (e.g., date, region, etc.).
  If necessary, adjust the partitioning scheme to better accommodate the data load.
  
  
  
  Increase the Threshold:
  
  If the current threshold is too low for your data volume, consider increasing the upper threshold limit in the system configuration. This can usually be done in the relevant settings for the data model or database.
  
  
  
  Data Cleanup:
  
  If applicable, consider archiving or deleting old or unnecessary data to reduce the number of partitions.
  Implement data retention policies to manage the growth of data over time.
  
  
  
  Monitor Data Growth:
  
  Set up monitoring to keep track of data growth and partition usage. This can help in proactively managing partitions before they exceed the threshold.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or support notes related to partitioning and data management for specific guidance tailored to your version and setup.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  Database Documentation: Review the documentation for the specific database being used (e.g., SAP HANA, Sybase, etc.) for best practices on partition management.
  Performance Tuning: Consider performance tuning for the data load processes to optimize how data is inserted into the partitions.
  
  By addressing the underlying causes and implementing the suggested solutions, you should be able to resolve the RSDA_SYB201 error and manage your data partitions more effectively.