How To Fix 37019 - The flow logic in dynpro & & is empty

37019 - Overview

• Message type: E = Error

• Message class: 37 - Screen Painter

• Message number: 019

• Message text: The flow logic in dynpro & & is empty

What causes this issue?

When the system checked the screen it found out that the flow logic is
empty (the flow logic does not contain any valid lines).

System Response

The system considers the screen to be destroyed.
The flow logic of every screen must contain at least the statements
PROCESS BEFORE OUTPUT.
and
PROCESS AFTER INPUT.
The system stops processing the screen.

How to fix this error?

Contact your system administrator.

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 37019 - The flow logic in dynpro & & is empty ?

  The SAP error message 37019, which states "The flow logic in dynpro & & is empty," typically occurs when there is a problem with the screen (dynpro) definition in an ABAP program. This error indicates that the screen does not have any flow logic defined, which is necessary for the screen to function properly.
  
  Cause:
  
  Empty Screen Definition: The screen might have been created without any flow logic, meaning there are no processing steps defined for the screen.
  Incorrect Screen Number: The screen number referenced in the program might be incorrect or does not exist.
  Transport Issues: If the screen was transported from one system to another, it might not have been transported correctly, leading to missing flow logic.
  Development Errors: During development, the screen might have been inadvertently left empty or not properly activated.
  
  
  Solution:
  
  Check Screen Definition: Go to the screen in the Screen Painter (transaction SE80 or SE41) and ensure that the flow logic