How To Fix W8063 - Reference '&1'('&2') has changed - binding adapted for '&3'

W8063 - Overview

• Message type: E = Error

• Message class: W8 - Workflow: Expressions, data flow

• Message number: 063

• Message text: Reference '&1'('&2') has changed - binding adapted for '&3'

What causes this issue?

The binding check has detected that a change has been made to the
definition of reference &V1& or object &V2& since the last update of
the workflow definition. The binding for container element &V3& uses
this definition and must therefore be updated.

System Response

The correct definition of the data reference is determined at workflow
runtime on an ad hoc basis. However, as long as the workflow definition
is not updated, the same ad hoc correction appears again every time the
workflow is run.

How to fix this error?

In order to permanently eliminate this discrepancy, you must update the
workflow definition.
Open the workflow definition in change mode.
Call (in sequence) all steps in which object &V2& or reference &V1& are
used.
Branch to the binding editor for each step affected.
Choose <LS>Binding -> Check</>. All necessary corrections will be
carried out automatically.
In the Workflow Builder, choose <LS>Extras -> Special functions ->
Container correction</> in order to correct the workflow container.
Save the workflow definition.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message W8063 - Reference '&1'('&2') has changed - binding adapted for '&3' ?

  Certainly! Here's a detailed explanation of the SAP error message:
  
  SAP Message:
  W8063 Reference '&1'('&2') has changed - binding adapted for '&3'
  
  1. Cause
  This warning message occurs during the runtime of an ABAP program when a reference object that is being used in a field symbol or data reference has changed its content or structure unexpectedly. Specifically:
  
  The program had a reference to an object (e.g., a structure, table, or class instance) identified by &1 (object type) and &2 (object name or identifier).
  During processing, the reference has changed or been replaced by another object.
  SAP detects this change and automatically adapts the binding of the reference to the new object &3.
  
  This situation often arises when:
  
  A field symbol or data reference is assigned to an object, but the object is later replaced or modified.
  The reference points to a memory area that has been reallocated or changed.
  Dynamic programming techniques are used, and the referenced object changes during