How To Fix SALV_WD_X_API001 - Context Node Types not equal 'Standard' are not supported!

SAP Error Message - Details

• Message type: E = Error

• Message class: SALV_WD_X_API - API Messages for Web Dynpro specific Exceptions

• Message number: 001

• Message text: Context Node Types not equal 'Standard' are not supported!

What causes this issue?

The Context Node Type mapped to the Web Dynpro ALV is not supported.

System Response

Context Node Owner : &3
Context Node Name : &2
Context Node Type Value : &1
Context Node Usage Path : &4

How to fix this error?

Change your Context Node Type to standard.

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 SALV_WD_X_API001 - Context Node Types not equal 'Standard' are not supported! ?

  The SAP error message SALV_WD_X_API001 indicates that there is an issue with the context node types in your Web Dynpro application. Specifically, it suggests that the context node types being used are not of the 'Standard' type, which is required for the operation you are trying to perform.
  Cause:
  This error typically occurs when:
  
  You are trying to use a context node that is not defined as a 'Standard' type in your Web Dynpro component.
  The context node may be of a different type, such as 'Node' or 'Element', which is not compatible with the operation you are attempting to execute.
  There may be a mismatch in the expected data structure or type in the context node.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Context Node Definition:
  
  Open your Web Dynpro component in the SAP Web Dynpro ABAP Workbench.
  Navigate to the context node that is causing the issue.
  Ensure that the context node is defined as a 'Standard' type. If it is not, you may need to create a new context node or modify the existing one.
  
  
  
  Modify the Context Node:
  
  If the context node is not of the 'Standard' type, you can change its type to 'Standard' if applicable.
  Ensure that the attributes and structure of the context node align with what is expected by the SALV (SAP ALV) component you are using.
  
  
  
  Review the Data Binding:
  
  Check the data binding in your Web Dynpro application to ensure that it is correctly set up to use the 'Standard' context node.
  Make sure that the data being passed to the ALV component is compatible with the expected structure.
  
  
  
  Test the Application:
  
  After making the necessary changes, test your Web Dynpro application to see if the error persists.
  If the error is resolved, ensure that the application behaves as expected.
  
  
  
  Related Information:
  
  SALV (SAP ALV): The SAP ALV (ABAP List Viewer) is a tool used to display lists in a user-friendly format. It is often used in conjunction with Web Dynpro applications.
  Web Dynpro Context: In Web Dynpro, the context is a data structure that holds the data for the application. It is essential to define the context nodes correctly to ensure proper data handling.
  SAP Documentation: For more detailed information, refer to the official SAP documentation on Web Dynpro and ALV components, which can provide insights into context node types and their usage.
  
  If you continue to experience issues after following these steps, consider reaching out to your SAP support team or consulting the SAP Community for further assistance.