How To Fix BW_BICS_EQ119 - Filter condition is too complex

SAP Error Message - Details

• Message type: E = Error

• Message class: BW_BICS_EQ - Easy Query Messages

• Message number: 119

• Message text: Filter condition is too complex

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BW_BICS_EQ119 - Filter condition is too complex ?

  The SAP BW_BICS_EQ119 error message, which states "Filter condition is too complex," typically occurs when a query in SAP BW (Business Warehouse) is trying to apply a filter that exceeds the complexity limits set by the system. This can happen due to various reasons, such as having too many conditions, using complex logical operators, or combining multiple filters in a way that the system cannot process efficiently.
  Causes:
  
  Too Many Filter Conditions: The query may have too many filter conditions applied, which can overwhelm the system.
  Complex Logical Expressions: Using complex logical operators (AND, OR) in the filter conditions can lead to this error.
  High Cardinality: Filters that involve high cardinality dimensions or attributes can also contribute to the complexity.
  Inefficient Query Design: Poorly designed queries with unnecessary filters or joins can lead to this error.
  
  Solutions:
  
  
  Simplify Filter Conditions:
  
  Review the filters applied in the query and try to simplify them. Remove any unnecessary conditions or combine similar conditions where possible.
  
  
  
  Break Down the Query:
  
  If the query is too complex, consider breaking it down into smaller, simpler queries that can be executed separately.
  
  
  
  Use Variables:
  
  Instead of hardcoding multiple filter values, consider using variables that can dynamically adjust the filter conditions based on user input.
  
  
  
  Optimize Query Design:
  
  Review the overall design of the query. Ensure that it is optimized for performance and does not include redundant filters or joins.
  
  
  
  Check for High Cardinality:
  
  If the filter involves high cardinality attributes, consider whether it is necessary to filter on those attributes or if there are alternative ways to achieve the desired results.
  
  
  
  Consult SAP Documentation:
  
  Refer to SAP documentation or notes related to the BW_BICS_EQ119 error for any specific recommendations or updates that may apply to your version of SAP BW.
  
  
  
  Performance Tuning:
  
  Engage in performance tuning of the underlying data model, such as aggregations or indexes, to improve query performance and reduce complexity.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  BW Query Designer: Use the BW Query Designer to visualize and modify the query, making it easier to identify and simplify complex filter conditions.
  
  By addressing the complexity of the filter conditions and optimizing the query design, you should be able to resolve the BW_BICS_EQ119 error and improve the performance of your SAP BW queries.