How To Fix RSRTS_CDS047 - Default aggregation not supported (at position &1)

RSRTS_CDS047 - Overview

• Message type: E = Error

• Message class: RSRTS_CDS - Messages Transient CDS Queries

• Message number: 047

• Message text: Default aggregation not supported (at position &1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRTS_CDS047 - Default aggregation not supported (at position &1) ?

  The SAP error message RSRTS_CDS047: Default aggregation not supported (at position &1) typically occurs in the context of SAP BW (Business Warehouse) when working with Composite Data Sources (CDS) views or when trying to execute queries that involve aggregation.
  
  Cause:
  This error generally indicates that the query or the data model is attempting to use a default aggregation method that is not supported for the specific data type or context at the specified position (indicated by &1). This can happen due to several reasons:
  
  Incompatible Data Types: The aggregation method being applied may not be compatible with the data type of the field at the specified position.
  Missing Aggregation Settings: The field may not have been configured with an appropriate aggregation setting in the data model.
  Incorrect Query Design: The query may be designed in a way that does not align with the underlying data model, leading to unsupported aggregation attempts.
  CDS View Limitations: Certain CDS