How To Fix R3415 - Direct access is not supported for hierarchy DataSource &1

R3415 - Overview

• Message type: E = Error

• Message class: R3 - Service API messages

• Message number: 415

• Message text: Direct access is not supported for hierarchy DataSource &1

What causes this issue?

The hierarchy DataSource &v1& supports data transfers via IDocs only.
Direct access to hierarchies of this DataSource is not possible for
technical reasons.

System Response

The request was rejected.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message R3415 - Direct access is not supported for hierarchy DataSource &1 ?

  The SAP error message R3415, which states "Direct access is not supported for hierarchy DataSource &1," typically occurs when you attempt to access a hierarchy DataSource directly in a way that is not supported by SAP. This can happen in various contexts, such as when working with SAP BW (Business Warehouse) or SAP HANA.
  
  Cause:
  
  Hierarchy DataSource: The error indicates that the DataSource you are trying to access is a hierarchy DataSource. Hierarchy DataSources are designed to represent hierarchical data structures, and direct access methods (like certain types of queries or data extraction methods) are not supported for these types of DataSources.
  Incompatible Access Method: The method you are using to access the DataSource may not be compatible with the hierarchical structure. For example, trying to use a direct query or a specific type of extraction that is not designed for hierarchical data.
  
  
  Solution:
  
  Use Compatible Access Methods: Instead of trying to access the hierarchy