How To Fix FE106 - The source form does not have a MAIN window

SAP Error Message - Details

• Message type: E = Error

• Message class: FE - CO-PA module pool messages

• Message number: 106

• Message text: The source form does not have a MAIN window

What causes this issue?

The source layout set does not have a MAIN (ongoing) window. The
program expects such a window.

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?

Add a MAIN-type window or use one of the standard SAPscript layout
sets.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FE106 - The source form does not have a MAIN window ?

  The SAP error message FE106, which states "The source form does not have a MAIN window," typically occurs in the context of SAPscript forms. This error indicates that the form you are trying to use does not have a designated MAIN window, which is essential for the proper functioning of the form.
  Cause:
  
  Missing MAIN Window: The form you are trying to use does not have a window defined as the MAIN window. In SAPscript, the MAIN window is crucial as it serves as the primary area where the main content of the document is printed.
  Form Configuration Issues: There may be issues with how the form is configured or defined in the SAPscript editor.
  Incorrect Form Name: The form name specified in the print program may be incorrect or may not correspond to a form that has been properly defined.
  
  Solution:
  
  
  Check Form Definition:
  
  Go to the SAPscript form using transaction SE71.
  Open the form in question and check the window definitions.
  Ensure that there is a window defined as MAIN. If it is missing, you will need to create one.
  
  
  
  Create a MAIN Window:
  
  If the MAIN window is not present, you can create it by:
  
  Selecting the "Window" option in the form editor.
  Defining a new window and setting its type to MAIN.
  Ensure that the dimensions and position of the window are appropriate for your document layout.
  
  
  
  
  
  Check Print Program:
  
  Verify that the print program is correctly referencing the form.
  Ensure that the form name used in the print program matches the name of the form you are editing.
  
  
  
  Testing:
  
  After making the necessary changes, test the form by executing the print program again to see if the error persists.
  
  
  
  Related Information:
  
  SAPscript: SAPscript is a text processing system used in SAP for designing and printing forms. It allows users to create forms for various business documents like invoices, purchase orders, etc.
  Window Types: In SAPscript, there are different types of windows (e.g., MAIN, HEADER, FOOTER, etc.). Each window serves a specific purpose in the layout of the printed document.
  Transaction Codes:
  
  SE71: To create or modify SAPscript forms.
  SE78: To manage SAPscript forms and other print layout tools.
  
  
  
  If you continue to experience issues after following these steps, it may be helpful to consult with a colleague or SAP support for further assistance.