How To Fix UAS105 - Field &1 is already used in type &2

UAS105 - Overview

• Message type: E = Error

• Message class: UAS -

• Message number: 105

• Message text: Field &1 is already used in type &2

What causes this issue?

The model version cannot contain any fields that are used in attribute
groups, link types, or the posting level.

System Response

The desired column cannot be added because it is already contained in
type &v2&.

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.

UAS105 - Details

• The SAP error message UAS105 indicates that a field (denoted as &1) is already being used in a specific type (denoted as &2). This error typically arises in the context of data dictionary objects, such as structures, tables, or views, where a field is defined more than once or is being reused in a way that is not allowed.
  
  Cause:
  
  Duplicate Field Definition: The field you are trying to define is already defined in the same structure or table.
  Field Reuse: The field is being reused in a way that conflicts with the existing definitions in the data dictionary.
  Incorrect Data Element Assignment: The field may be assigned to a data element that is already associated with another field in the same context.
  
  
  Solution:
  
  Check Field Definitions: Review the data dictionary (SE11) for the structure or table where the error occurs. Ensure that the field is not defined multiple times.
  Rename the Field: If the field is