How To Fix RODPS_REPL305 - Model &1 contains a hierarchy. Extraction is not supported

RODPS_REPL305 - Overview

• Message type: E = Error

• Message class: RODPS_REPL - Messages for the ETL Interface

• Message number: 305

• Message text: Model &1 contains a hierarchy. Extraction is not supported

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RODPS_REPL305 - Model &1 contains a hierarchy. Extraction is not supported ?

  The SAP error message RODPS_REPL305 indicates that the data model you are trying to replicate or extract from contains a hierarchy, which is not supported for the extraction process you are attempting. This error typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with data models that include hierarchical structures.
  
  Cause:
  The primary cause of this error is that the data model (e.g., InfoObject, CompositeProvider, or other data structures) includes a hierarchy, and the extraction process does not support hierarchies. Hierarchies are often used in reporting and analysis to represent parent-child relationships, but they can complicate data extraction processes.
  
  Solution:
  To resolve this error, you can consider the following approaches:
  
  
  Remove Hierarchies: If possible, modify the data model to remove the hierarchy. This may involve flattening the structure or using a different approach to represent the data without hierarchical relationships.
  
  
  Use Alternative Models: If the hierarchy is essential for your