How To Fix WZ209 - Error during generation but dynpro was saved

SAP Error Message - Details

• Message type: E = Error

• Message class: WZ - Workflow: Model objects

• Message number: 209

• Message text: Error during generation but dynpro was saved

What causes this issue?

It was possible to create, but not generate a screen. Syntax errors or
inconsistencies were revealed.

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?

Eliminate the screen errors using <DS:TRAN.SWUG>transaction SWUG</> and
generate the screen again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WZ209 - Error during generation but dynpro was saved ?

  SAP Error Message:
  WZ209 - Error during generation but dynpro was saved
  
  
  Cause:
  This error occurs during the generation of a screen (dynpro) in the ABAP Workbench (SE80 or SE41) or during transport/import of screen objects. The system successfully saves the screen layout but encounters an error while generating the screen's runtime objects (like the flow logic or the screen processing program).
  Common causes include:
  
  Syntax errors or inconsistencies in the flow logic (PBO/PAI modules) or screen attributes.
  Missing or incorrect references in the screen flow logic.
  Transport or system inconsistencies where the screen is saved but the generation step fails.
  Buffer or repository inconsistencies in the SAP system.
  Authorization issues preventing generation.
  System or kernel issues during generation.
  
  
  
  Solution:
  
  
  Check the Flow Logic:
  
  Open the screen in the Screen Painter (SE51).
  Verify the PBO (Process Before Output) and PAI (Process After Input) modules for syntax errors.
  Correct any invalid ABAP code or references.
  
  
  
  Regenerate the Screen:
  
  In SE51, after correcting errors, regenerate the screen by choosing