How To Fix E0759 - Type & is not a valid node type for segments in structure tree (internal)

E0759 - Overview

• Message type: E = Error

• Message class: E0 - SAP EDI messages

• Message number: 759

• Message text: Type & is not a valid node type for segments in structure tree (internal)

What causes this issue?

Type & is not a valid node type for segments in structure tree
(internal message).

System Response

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

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

E0759 - Details

• The SAP error message E0759, which states "Type & is not a valid node type for segments in structure tree (internal)," typically occurs in the context of working with data structures, particularly when dealing with IDocs, BAPIs, or other data structures in SAP.
  
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Invalid Node Type: The node type specified in the structure tree is not recognized or is invalid. This can happen if the node type is incorrectly defined or if there is a mismatch between the expected and actual node types.
  
  
  
  Configuration Issues: There may be issues with the configuration of the data structure or the segments involved. This could include missing or incorrectly defined segments.
  
  
  Data Model Changes: If there have been recent changes to the data model or structure definitions, it may lead to inconsistencies that trigger this error.
  
  
  Transport Issues: If the structure was transported from one system to