How To Fix RSRTS_CDS097 - Invalid data source: No joins or unions supported

RSRTS_CDS097 - Overview

• Message type: E = Error

• Message class: RSRTS_CDS - Messages Transient CDS Queries

• Message number: 097

• Message text: Invalid data source: No joins or unions supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSRTS_CDS097 - Invalid data source: No joins or unions supported ?

  The SAP error message RSRTS_CDS097: Invalid data source: No joins or unions supported typically occurs when you are trying to execute a query in SAP BW (Business Warehouse) or SAP HANA that involves a Composite Data Source (CDS) view, but the underlying data source does not support the operations you are attempting, such as joins or unions.
  
  Cause:
  
  Unsupported Operations: The error indicates that the data source you are using does not support joins or unions. This can happen if the data source is a simple table or view that does not allow for complex queries.
  Incorrect Data Source Configuration: The data source may not be properly configured to handle the query you are trying to execute.
  Query Design Issues: The query might be designed in a way that requires joins or unions that are not supported by the underlying data source.
  
  
  Solution:
  
  Check Data Source Type: Ensure that the data source you are using is