How To Fix UCF7301 - Cannot use value &1 as field name of a lower-level node

UCF7301 - Overview

• Message type: E = Error

• Message class: UCF7 - Messages for Flexible Upload

• Message number: 301

• Message text: Cannot use value &1 as field name of a lower-level node

What causes this issue?

In the upload structure, the value &v1& is defined as the name of a
lower-level node for the hierarchy. However, Customizing of master data
has a field in the hierarchy structure with the name &1v&. Alternatively
, the value &v1& has been defined as the field name of a hierarchy node.
Defining a hierarchy node as a field name for a lower-level node is not
permitted.

System Response

The hierarchy upload has ended with an error.

How to fix this error?

Examine and change the definition of the upload structure.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UCF7301 - Cannot use value &1 as field name of a lower-level node ?

  The SAP error message UCF7301, which states "Cannot use value &1 as field name of a lower-level node," typically occurs in the context of SAP's Universal Configuration Framework (UCF) or when dealing with hierarchical data structures in SAP applications. This error indicates that there is an issue with the naming or structure of fields in a hierarchical node.
  
  Cause:
  The error is usually caused by one of the following reasons:
  
  
  Invalid Field Name: The value being used as a field name for a lower-level node is not valid. This could be due to special characters, spaces, or reserved keywords that are not allowed in field names.
  
  
  Hierarchy Structure Violation: The field name being referenced may not conform to the expected structure of the hierarchy. For example, it may be trying to reference a field that is not defined at that level of the hierarchy.
  
  
  
  Configuration Issues: There may be issues in the configuration settings of