How To Fix RSMSS_ANALYZER_MSG153 - Table contains &1 partitions

SAP Error Message - Details

• Message type: E = Error

• Message class: RSMSS_ANALYZER_MSG - Messages for RSMSS_ANALYZER

• Message number: 153

• Message text: Table contains &1 partitions

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSMSS_ANALYZER_MSG153 - Table contains &1 partitions ?

  The SAP error message RSMSS_ANALYZER_MSG153 indicates that a specific table contains a certain number of partitions (denoted by &1). This message typically arises in the context of SAP's data warehousing and analysis processes, particularly when dealing with partitioned tables in the SAP BW (Business Warehouse) environment.
  Cause:
  The error message is triggered when the system detects that a table has more partitions than what is considered optimal or allowed for certain operations. This can happen due to:
  
  Excessive Partitioning: The table may have been partitioned too many times, leading to performance issues or complications in data processing.
  Configuration Limits: There may be configuration settings that limit the number of partitions for specific operations or data models.
  Data Growth: As data grows, the number of partitions may increase, leading to this warning or error.
  
  Solution:
  To resolve this issue, you can consider the following steps:
  
  
  Review Partitioning Strategy: Analyze the current partitioning strategy for the table. Determine if the number of partitions can be reduced without impacting performance or data retrieval.
  
  
  Merge Partitions: If feasible, merge some of the existing partitions to reduce the total count. This can often be done through data management tools or SQL commands, depending on your database setup.
  
  
  Adjust Configuration Settings: Check the configuration settings related to partitioning in your SAP BW system. You may need to adjust these settings to allow for a higher number of partitions if necessary.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to partitioning and performance optimization in BW. There may be specific guidelines or best practices that can help.
  
  
  Monitor Performance: After making changes, monitor the performance of the table and related queries to ensure that the adjustments have had the desired effect.
  
  
  Seek Expert Help: If the issue persists or if you are unsure about making changes, consider consulting with an SAP BW expert or your SAP support team for tailored advice.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  Performance Tuning: Look into general performance tuning practices for SAP BW, as they may provide insights into managing partitions effectively.
  Data Modeling: Understanding data modeling principles in SAP BW can help in designing tables and partitions that optimize performance and usability.
  
  By following these steps, you should be able to address the RSMSS_ANALYZER_MSG153 error and improve the management of your partitioned tables in SAP BW.