How To Fix SWDP_WB_TOOL438 - Accessibility check for used component & is activated

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 438

• Message text: Accessibility check for used component & is activated

What causes this issue?

In transaction SACC, component &V2& is marked as 'Accessible'. The
accessibility check is deactivated for the used Web Dynpro component
&V1&.

System Response

The accessibility checks are not executed for the views of the used
component &V1&. Thus, it cannot be ensured that &V1& and also &V2& are
really accessible.

How to fix this error?

Classify component &V2& in SACC as not accessible or activate the
accessibility check for all used Web Dynpro components.

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_TOOL438 - Accessibility check for used component & is activated ?

  The SAP error message SWDP_WB_TOOL438 typically indicates that there is an issue related to the accessibility check for a component in the SAP Web Dynpro application. This error usually arises when the accessibility check for a used component is activated, but there are issues with the component's compliance with accessibility standards.
  Cause:
  
  Accessibility Check Activation: The accessibility check feature is enabled in the Web Dynpro application, which means that the system is validating the components against accessibility standards.
  Non-compliance: The component being checked may not comply with the required accessibility standards, leading to this error message.
  Configuration Issues: There may be configuration issues in the Web Dynpro application or the component itself that prevent it from passing the accessibility check.
  
  Solution:
  
  Review the Component: Check the specific component mentioned in the error message. Look for any elements that may not comply with accessibility standards (e.g., missing labels, improper use of ARIA attributes, etc.).
  Disable Accessibility Check: If the accessibility check is not required for your application, you can consider disabling it. This can be done in the Web Dynpro configuration settings. However, this is not recommended if accessibility is a concern for your users.
  Update the Component: If the component is outdated or not properly configured, consider updating it or modifying it to ensure compliance with accessibility standards.
  Consult Documentation: Refer to SAP documentation regarding accessibility standards and best practices for Web Dynpro applications. This can provide guidance on how to make your components compliant.
  Testing: After making changes, re-run the accessibility check to ensure that the issues have been resolved.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on accessibility checks in Web Dynpro.
  Accessibility Standards: Familiarize yourself with accessibility standards such as WCAG (Web Content Accessibility Guidelines) to understand what constitutes compliance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found effective.
  
  By addressing the underlying issues with the component and ensuring compliance with accessibility standards, you should be able to resolve the SWDP_WB_TOOL438 error.