How To Fix WB2B678 - No node was selected

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2B - Trading Contract

• Message number: 678

• Message text: No node was selected

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?

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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 WB2B678 - No node was selected ?

  The SAP error message WB2B678 "No node was selected" 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:
  This error usually indicates that the system expected a selection of a node (such as a business partner, material, or other hierarchical entity) but none was selected. This can happen due to various reasons, including:
  
  User Interface Issue: The user may not have selected any item from a list or tree structure.
  Authorization Issues: The user may not have the necessary permissions to view or select the nodes.
  Data Issues: The data structure may not be populated correctly, leading to no available nodes to select.
  Configuration Issues: There may be a configuration problem in the workflow or application settings.
  
  Solution:
  To resolve the WB2B678 error, you can try the following steps:
  
  
  Select a Node: Ensure that you have selected a valid node from the list or tree structure. If you are in a selection screen, make sure to click on the desired item before proceeding.
  
  
  Check Authorizations: Verify that you have the necessary authorizations to access the nodes you are trying to select. You may need to contact your SAP security administrator to check your roles and permissions.
  
  
  Review Data: Check if the data you are working with is correctly populated. If you are expecting certain nodes to be available, ensure that they exist in the system.
  
  
  Configuration Review: If you have access to configuration settings, review the relevant settings for the application or workflow to ensure everything is set up correctly.
  
  
  Restart the Transaction: Sometimes, simply restarting the transaction or logging out and back into the system can resolve temporary glitches.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the transaction or application you are using.
  
  
  Contact Support: If the issue persists, 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 specific patches or updates related to this error.
  Transaction Codes: Familiarize yourself with the transaction codes related to the application you are using, as they may provide additional context or options.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the WB2B678 error in your SAP environment.