How To Fix R8464 - No hierarchy extraction function & exists in source system (306)

R8464 - Overview

• Message type: E = Error

• Message class: R8 - Messages from the meta data generation

• Message number: 464

• Message text: No hierarchy extraction function & exists in source system (306)

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message R8464 - No hierarchy extraction function & exists in source system (306) ?

  The SAP error message R8464 indicates that there is an issue with the hierarchy extraction function in the source system. This error typically occurs when trying to extract hierarchical data from a source system (like SAP BW or SAP ERP) into a target system (like SAP BW or another data warehouse).
  
  Cause:
  
  
  Missing Hierarchy Extraction Function: The error suggests that the hierarchy extraction function does not exist in the source system. This could be due to:
  
  The hierarchy not being defined in the source system.
  The hierarchy extraction function not being activated or configured properly.
  The data source or InfoObject not being set up correctly to support hierarchy extraction.
  
  
  
  Incorrect Data Source Configuration: The data source may not be configured to handle hierarchies, or the relevant settings may be missing.
  
  
  Transport Issues: If the hierarchy extraction function was recently transported from another system, it may not have been transported correctly.
  
  
  
  Solution:
  
  
  Check Hierarchy Definition: Verify that the hierarchy is