How To Fix SWDP_WB_TOOL439 - Accessibility checs for & must not be deactivated

SAP Error Message - Details

• Message type: E = Error

• Message class: SWDP_WB_TOOL - Web Dynpro: Messages for Workbench Tools

• Message number: 439

• Message text: Accessibility checs for & must not be deactivated

What causes this issue?

In the Web Dynpro component &V1&, the accessibility check is
deactivated. In transaction SACC, however, the component is marked as
'Accessible'.

System Response

The accessibility checks are not executed for the component views.
Therefore, it cannot be guaranteed that &V1& is really accessible.

How to fix this error?

In the SACC, classify the component as not accessible or activate the
accessibility check in the Web Dynpro component.

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 SWDP_WB_TOOL439 - Accessibility checs for & must not be deactivated ?

  The SAP error message SWDP_WB_TOOL439 indicates that accessibility checks for a specific component (denoted by &) must not be deactivated. This error typically arises in the context of SAP Web Dynpro applications, where accessibility compliance is crucial for ensuring that applications are usable by all users, including those with disabilities.
  Cause:
  The error is triggered when the accessibility checks, which are part of the development and quality assurance processes in SAP, are turned off or deactivated. This can happen due to:
  
  Configuration Settings: The accessibility checks may have been intentionally or unintentionally disabled in the development environment.
  Development Practices: Developers may have bypassed these checks during the development process, leading to non-compliance with accessibility standards.
  
  Solution:
  To resolve this error, you should ensure that accessibility checks are enabled in your SAP environment. Here are the steps you can take:
  
  
  Enable Accessibility Checks:
  
  Go to the Web Dynpro configuration settings in your SAP system.
  Ensure that the accessibility checks are enabled. This may involve checking specific parameters or settings in the Web Dynpro configuration.
  
  
  
  Review Development Guidelines:
  
  Ensure that all developers are aware of the importance of accessibility and are following best practices during development.
  Provide training or resources on how to implement accessibility features in Web Dynpro applications.
  
  
  
  Run Accessibility Checks:
  
  Use the accessibility check tools provided by SAP to analyze your application for compliance.
  Address any issues that are flagged by these tools to ensure that your application meets accessibility standards.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for Web Dynpro and accessibility guidelines to understand the requirements and how to implement them effectively.
  
  
  
  Related Information:
  
  SAP Accessibility Guidelines: Familiarize yourself with SAP's accessibility guidelines to understand the standards that need to be met.
  Web Dynpro Development: Review best practices for Web Dynpro development, focusing on how to create accessible applications.
  SAP Community: Engage with the SAP community forums or support channels for additional insights and assistance from other developers who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the SWDP_WB_TOOL439 error and ensure that your SAP applications are compliant with accessibility standards.