How To Fix QISR007 - &1 is not a data element, nor is it a structure

QISR007 - Overview

• Message type: E = Error

• Message class: QISR - Internal Service Requests

• Message number: 007

• Message text: &1 is not a data element, nor is it a structure

What causes this issue?

Dictionary reference &V1& is neither a data element, nor a structure,
and thus cannot be used.

How to fix this error?

Choose a dictionary reference that is either a data element or a
structure. Alternatively you can create uncategorized fields, or fields
that refer to a classification characteristic.

Error message extract from SAP system. Copyright SAP SE.

QISR007 - Details

• The SAP error message QISR007 indicates that the system is unable to recognize the specified name (represented by &1 in the error message) as a valid data element or structure. This typically occurs in the context of ABAP programming or when working with data definitions in SAP.
  Causes:
  
  Typographical Error: The name provided may have been misspelled or incorrectly formatted.
  Non-existent Data Element/Structure: The specified data element or structure does not exist in the SAP system. This could be due to it being deleted or never created.
  Namespace Issues: If the data element or structure is part of a custom namespace, it may not be accessible due to authorization or visibility issues.
  Transport Issues: If the data element or structure was recently transported from another system, it may not have been properly imported or activated.
  Incorrect Context: The name may be used in an inappropriate context where it is not expected (e.g., using a structure name