How To Fix RSDD019 - Select at least one suitable aggregate

RSDD019 - Overview

• Message type: E = Error

• Message class: RSDD - Message class for data manager

• Message number: 019

• Message text: Select at least one suitable aggregate

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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RSDD019 - Details

• The SAP error message RSDD019, which states "Select at least one suitable aggregate," typically occurs in the context of SAP BW (Business Warehouse) when a query is executed without a suitable aggregate being selected. This can happen when the system cannot find an appropriate aggregate to optimize the query performance, leading to the error.
  
  Cause:
  
  No Aggregates Defined: The InfoCube or the query may not have any aggregates defined, or the existing aggregates do not meet the criteria for the query being executed.
  Incompatible Aggregates: The aggregates that are defined may not be compatible with the characteristics or key figures being queried.
  Query Design Issues: The query may be designed in such a way that it does not align with the available aggregates.
  Data Model Changes: Changes in the data model, such as adding or removing characteristics or key figures, may lead to the existing aggregates becoming unsuitable.
  
  
  Solution:
  
  Check Aggregates: Go to the InfoCube in the