How To Fix DU235 - Field &1 still being used - transfer rules will be inconsistent

DU235 - Overview

• Message type: E = Error

• Message class: DU - Data transfer to SAP-EIS

• Message number: 235

• Message text: Field &1 still being used - transfer rules will be inconsistent

What causes this issue?

Field &v1& is still used in the transfer rules of sender structure
&v2&. If you delete it from this sender structure the transfer rules
will be inconsistent. The sender structure is in client &V3&.

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?

Highlight the field &V1& and execute the function 'Where-used list'.
You get a list of the sender structures in which the field &v1& is
used. You can request the receiver field with a double-click.

Error message extract from SAP system. Copyright SAP SE.

DU235 - Details

• The SAP error message DU235 indicates that a field is still being used in the system, which can lead to inconsistencies in transfer rules. This typically occurs when you attempt to delete or modify a field that is still referenced in existing transfer rules or data flows.
  
  Cause:
  
  Field Usage: The field you are trying to modify or delete is still being referenced in one or more transfer rules, which means that the system cannot proceed with the change without risking data integrity.
  Data Flow Dependencies: The field may be part of a data flow that is currently active or in use, leading to the error when attempting to make changes.
  
  
  Solution:
  
  
  Identify Dependencies:
  
  Use transaction codes like RSA1 (Data Warehousing Workbench) to check the transfer rules and data flows that reference the field in question.
  Look for any active data flows or transformations that might be using the field.
  
  
  
  Modify or Delete References:
  
  If you find that the