How To Fix TD503 - Header data &1: First page &2 not defined

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 503

• Message text: Header data &1: First page &2 not defined

What causes this issue?

A first page is not specified in the header data of the form, or the
specified page does not exist in 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?

Every form must have a first page defined for it. Please enter a page
which is already defined in the form as the first page or create a new
page for use as a first page.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TD503 - Header data &1: First page &2 not defined ?

  The SAP error message TD503 ("Header data &1: First page &2 not defined") typically occurs in the context of SAPscript or Smart Forms when there is an issue with the layout or configuration of the print forms. This error indicates that the system is trying to access a page in the form that has not been defined or configured properly.
  Cause:
  
  Missing Page Definition: The specified first page (e.g., page 1) is not defined in the form layout.
  Incorrect Form Configuration: The form may not be correctly configured to include the necessary header data or pages.
  Transport Issues: If the form was transported from one system to another, there may be inconsistencies or missing elements in the target system.
  Form Changes: If changes were made to the form after it was initially created, it may lead to references to pages that no longer exist.
  
  Solution:
  
  
  Check Page Definitions:
  
  Open the SAPscript or Smart Form in the SAP GUI.
  Verify that the first page (e.g., page 1) is defined in the form. Ensure that all necessary pages are created and properly linked.
  
  
  
  Review Form Configuration:
  
  Ensure that the header data is correctly configured and that the form is set up to use the correct pages.
  Check the main window and other elements to ensure they are correctly defined.
  
  
  
  Transport Consistency:
  
  If the form was transported, check for any missing objects or inconsistencies in the target system.
  You may need to re-transport the form or manually check for missing components.
  
  
  
  Testing:
  
  After making changes, test the form to ensure that the error no longer occurs.
  Use the print preview function to verify that the layout appears as expected.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for additional guidance on configuring SAPscript or Smart Forms.
  
  
  
  Related Information:
  
  SAPscript vs. Smart Forms: Understand the differences between SAPscript and Smart Forms, as the approach to resolving issues may vary.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SMARTFORMS for Smart Forms or SE71 for SAPscript.
  Debugging: If the issue persists, consider using debugging tools to trace the execution and identify where the error is occurring.
  
  If the problem continues after following these steps, it may be beneficial to consult with an SAP technical consultant or support team for further assistance.