How To Fix EZ403 - Program &1 is already used in form class &2

EZ403 - Overview

• Message type: E = Error

• Message class: EZ - Print workbench

• Message number: 403

• Message text: Program &1 is already used in form class &2

What causes this issue?

In the form class &V3& the ABAP program &V1& is used as a form class
library. However, the program is also used by the form class &V2&.

System Response

The system cannot save the form class.

How to fix this error?

Change the name of the form class library in one of the two form
classes &V2& and &V3&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EZ403 - Program &1 is already used in form class &2 ?

  The SAP error message EZ403 indicates that there is a conflict with the use of a program in a form class. Specifically, it means that the program you are trying to use is already associated with another form class, which can lead to issues in execution or compilation.
  
  Cause:
  
  Duplicate Program Usage: The program you are trying to use has already been assigned to a different form class. In SAP, each program can only be associated with one form class at a time.
  Incorrect Configuration: There may be a misconfiguration in the form class settings or the program assignment.
  Transport Issues: If you are working in a transport environment, the program might have been transported incorrectly, leading to conflicts.
  
  
  Solution:
  
  Check Program Assignment: Verify which form class the program is currently assigned to. You can do this by navigating to the form class in the SAP system and checking its properties.
  Reassign Program: If you need to