How To Fix RSAN_WB033 - Too many possible values for InfoObject &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAN_WB - Messages for Analysis Designer

• Message number: 033

• Message text: Too many possible values for InfoObject &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAN_WB033 - Too many possible values for InfoObject &1 ?

  The SAP error message RSAN_WB033, which states "Too many possible values for InfoObject &1," typically occurs in the context of SAP BW (Business Warehouse) when you are trying to execute a query or a report that involves an InfoObject (characteristic) with a large number of possible values. This can happen when the InfoObject has a high cardinality, meaning it can take on many different values, and the system is unable to handle the volume of data being processed.
  Cause:
  
  High Cardinality: The InfoObject in question has too many distinct values, which can overwhelm the system's ability to process them efficiently.
  Query Design: The query may not be optimized, leading to excessive data retrieval.
  Filters and Selections: If there are no filters applied to limit the data set, the system may attempt to retrieve all possible values for the InfoObject.
  Data Volume: The underlying data model may contain a large number of records, contributing to the high number of possible values.
  
  Solution:
  
  Apply Filters: Modify the query to include filters that limit the number of values being processed. This can help reduce the load on the system.
  Use Variables: Instead of allowing all possible values, use variables in your query to prompt users to select specific values or ranges.
  Aggregate Data: If possible, aggregate the data at a higher level to reduce the number of distinct values.
  Optimize Query Design: Review the query design for inefficiencies. Ensure that only necessary fields are included and that the query is structured to minimize data retrieval.
  Check InfoObject Settings: Review the settings of the InfoObject to see if there are options to limit the number of values or to optimize its performance.
  Performance Tuning: Consider performance tuning of the underlying data model, including indexing and partitioning strategies, to improve query performance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to this error message for any specific patches or updates that may address the issue.
  BW Query Designer: Use the BW Query Designer to analyze and modify the query structure.
  Data Warehousing Best Practices: Familiarize yourself with best practices for data modeling and query design in SAP BW to prevent similar issues in the future.
  Monitoring Tools: Utilize SAP BW monitoring tools to analyze query performance and identify bottlenecks.
  
  By addressing the underlying causes and implementing the suggested solutions, you should be able to resolve the RSAN_WB033 error and improve the performance of your SAP BW queries.