How To Fix UCFE008 - Structures in form &1 are not suited for each other

UCFE008 - Overview

• Message type: E = Error

• Message class: UCFE - Messages for Data Entry Layouts

• Message number: 008

• Message text: Structures in form &1 are not suited for each other

What causes this issue?

You assigned several structures to the form, which contradict each each
other.
For example, you entered in a structure that you only want to enter
data for version 100 and in another structure, you entered that you
only want to enter data for version 200.

System Response

The form is not stored.

How to fix this error?

Change the definition of the form.

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 UCFE008 - Structures in form &1 are not suited for each other ?

  The SAP error message UCFE008, which states "Structures in form &1 are not suited for each other," typically occurs in the context of SAP's Universal Component Framework (UCF) or when dealing with forms and their associated data structures. This error indicates that there is a mismatch between the data structures expected by the form and the data structures being provided.
  
  Cause:
  
  
  Mismatched Data Structures: The most common cause of this error is that the data structures defined in the form do not match the data structures being passed to it. This can happen if:
  
  The fields in the data structure do not correspond to the fields expected by the form.
  The data types of the fields do not match.
  The number of fields or their order is different.
  
  
  
  Changes in Data Model: If there have been recent changes to the data model or the form itself, this can lead to inconsistencies.
  
  
  Incorrect Form Configuration: The form may