How To Fix SWB_TODO_CHECKS120 - Syntax error in dynpro: &1

SWB_TODO_CHECKS120 - Overview

• Message type: E = Error

• Message class: SWB_TODO_CHECKS - Error Messages for Tool During Todo Checks

• Message number: 120

• Message text: Syntax error in dynpro: &1

What causes this issue?

The screen contains a syntax error.

System Response

The screen cannot be activated and executed.

How to fix this error?

Analyze and remove the error using the Screen Painter.

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 SWB_TODO_CHECKS120 - Syntax error in dynpro: &1 ?

  The SAP error message SWB_TODO_CHECKS120 with the description "Syntax error in dynpro: &1" typically indicates that there is a syntax error in a screen (dynpro) that is being processed in the SAP system. This error can occur in various scenarios, such as when a screen is being called or when there is an issue with the screen's layout or logic.
  Causes:
  
  Incorrect Screen Definition: The screen might have been incorrectly defined in the Screen Painter, leading to syntax errors.
  Missing or Incorrect Field Definitions: Fields that are referenced in the screen might not be defined correctly in the associated program.
  Inconsistent Data Elements: Data elements used in the screen might not match the expected types or lengths.
  Program Logic Errors: There might be issues in the ABAP code that interacts with the screen, such as incorrect module pool logic.
  Transport Issues: If the screen was transported from one system to another, it might not have been