How To Fix RSRTS_CDS165 - Exception aggregation &1 at position &2: &3 elements in total, &4 allowed

RSRTS_CDS165 - Overview

• Message type: E = Error

• Message class: RSRTS_CDS - Messages Transient CDS Queries

• Message number: 165

• Message text: Exception aggregation &1 at position &2: &3 elements in total, &4 allowed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRTS_CDS165 - Exception aggregation &1 at position &2: &3 elements in total, &4 allowed ?

  The SAP error message RSRTS_CDS165 typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with Composite Data Sources (CDS) views and involves issues related to aggregation in queries. This error indicates that there is a problem with the number of elements being aggregated in a query, exceeding the allowed limit.
  
  Cause:
  
  Aggregation Limit Exceeded: The error message indicates that the number of elements being aggregated exceeds the allowed limit. This can happen if you are trying to aggregate too many fields or dimensions in a single query.
  Query Design: The design of the query may not be optimal, leading to excessive aggregation requirements.
  Data Model Constraints: The underlying data model may have constraints that limit the number of aggregations that can be performed.
  
  
  Solution:
  
  Review Query Design: Check the query design in the Query Designer. Reduce the number of aggregated fields or dimensions to stay within the allowed limits.
  Optimize Aggregation: