How To Fix R8307 - Error when calling extraction function & for hierarchy in source system

R8307 - Overview

• Message type: E = Error

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

• Message number: 307

• Message text: Error when calling extraction function & for hierarchy in source system

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 R8307 - Error when calling extraction function & for hierarchy in source system ?

  The SAP error message R8307 typically indicates an issue with the extraction of data from a source system, particularly when dealing with hierarchies. This error can occur in various contexts, such as during the extraction of data from SAP BW (Business Warehouse) or when using SAP Data Services.
  Cause of Error R8307
  The error message R8307 can be caused by several factors, including:
  
  
  Hierarchy Structure Issues: The hierarchy structure in the source system may not be correctly defined or may have inconsistencies. This can include missing nodes, circular references, or incorrect parent-child relationships.
  
  
  Data Inconsistencies: There may be inconsistencies in the data that prevent the extraction function from processing the hierarchy correctly.
  
  
  Authorization Issues: The user or process attempting to perform the extraction may not have the necessary authorizations to access the hierarchy data.
  
  
  Technical Issues: There could be technical issues with the extraction function itself, such as bugs or misconfigurations in the extraction settings.
  
  
  Version Compatibility: