How To Fix WB2B279 - Choose a node

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2B - Trading Contract

• Message number: 279

• Message text: Choose a node

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message WB2B279 - Choose a node ?

  The SAP error message WB2B279 "Choose a node" typically occurs in the context of SAP Business Workflow or when working with certain SAP applications that involve hierarchical data structures, such as the Business Partner or Material Master.
  Cause:
  The error message "Choose a node" usually indicates that the system expects the user to select a specific node in a hierarchical structure (like a tree or list) but no node has been selected. This can happen in various scenarios, such as:
  
  Missing Selection: The user has not selected any item or node from a list or tree structure.
  Incorrect Navigation: The user may have navigated to a screen or function that requires a selection but did not make one.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to view or select certain nodes.
  
  Solution:
  To resolve the WB2B279 error, you can try the following steps:
  
  
  Select a Node: Ensure that you have selected a valid node from the hierarchical structure. Look for a tree view or list and click on the appropriate item.
  
  
  Check Navigation: Make sure you are in the correct part of the application where a selection is required. If you navigated away from the selection screen, return to it and make a selection.
  
  
  Review Authorizations: If you suspect that authorization issues might be causing the problem, check with your SAP administrator to ensure you have the necessary permissions to access the nodes you are trying to select.
  
  
  Refresh the Screen: Sometimes, refreshing the screen or reloading the application can help clear temporary issues.
  
  
  Consult Documentation: If the issue persists, refer to SAP documentation or help resources specific to the application you are using for more detailed guidance.
  
  
  Contact Support: If none of the above solutions work, consider reaching out to your SAP support team or consulting SAP Notes for any known issues related to this error.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches related to the specific transaction or module you are working with.
  Transaction Codes: Familiarize yourself with the transaction codes related to the area where the error occurs, as this can help in troubleshooting.
  User Training: Ensure that users are trained on how to navigate the specific SAP application effectively, as this can help prevent similar errors in the future.
  
  By following these steps, you should be able to resolve the WB2B279 error and continue with your tasks in SAP.