How To Fix TD100 - Type &1 only permitted for main window &2

TD100 - Overview

• Message type: E = Error

• Message class: TD - SAPscript: Text editor, composer, forms, styles and fonts

• Message number: 100

• Message text: Type &1 only permitted for main window &2

What causes this issue?

The window type specified is only valid for the main window of the
form.

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?

Select another window type for the window specified.

Error message extract from SAP system. Copyright SAP SE.

TD100 - Details

• The SAP error message TD100, which states "Type &1 only permitted for main window &2," typically occurs in the context of SAP Smart Forms or SAPscript when there is an issue with the layout of the form. This error indicates that a specific type of window (like a secondary window) is being used incorrectly in a context where only the main window is allowed.
  
  Cause:
  The error is caused by trying to use a window type that is not permitted in a certain context. In SAP Smart Forms, there are different types of windows:
  
  Main Window: This is the primary window where the main content is displayed.
  Secondary Windows: These are additional windows that can be used for headers, footers, or other supplementary information.
  
  The error occurs when:
  
  You attempt to use a secondary window type in a place where only the main window is allowed.
  There is a misconfiguration in the form layout.
  
  
  Solution:
  To resolve the TD100