How To Fix AFX_WORKBENCH031 - No undo function stored for node "&1" (&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: AFX_WORKBENCH - Messages from AFX Workbench

• Message number: 031

• Message text: No undo function stored for node "&1" (&2)

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 AFX_WORKBENCH031 - No undo function stored for node "&1" (&2) ?

  The SAP error message AFX_WORKBENCH031 indicates that there is no undo function stored for a specific node in the SAP system. This error typically occurs in the context of the SAP Workbench or when working with certain development objects, such as in the ABAP Workbench or when using transaction codes related to development.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Missing Undo Functionality: The node referenced in the error message does not have an associated undo function defined. This can happen if the node was created or modified without properly implementing the necessary undo functionality.
  Corrupted or Incomplete Object: The object or node may be corrupted or not fully defined, leading to the absence of the expected undo functionality.
  Development Environment Issues: There may be issues with the development environment or configuration that prevent the undo functionality from being recognized.
  
  Solution:
  To resolve the AFX_WORKBENCH031 error, you can try the following steps:
  
  
  Check Node Definition: Review the definition of the node mentioned in the error message. Ensure that it has the necessary undo functionality implemented. If you are developing a custom node, make sure to define the undo function properly.
  
  
  Recreate the Node: If the node is corrupted or incomplete, consider recreating it. This can involve deleting the existing node and creating a new one with the correct properties and functionality.
  
  
  Check for Updates: Ensure that your SAP system is up to date with the latest patches and updates. Sometimes, bugs in the system can lead to such errors, and applying the latest updates can resolve them.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for guidance on implementing undo functionality for nodes in the Workbench. This can provide insights into best practices and required configurations.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP support for assistance. They can provide more specific guidance based on your system configuration and the context of the error.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator) or SE11 (Data Dictionary) that may help you navigate and troubleshoot the issue.
  Development Guidelines: Review SAP's development guidelines for creating and managing nodes in the Workbench to ensure compliance with best practices.
  Community Forums: Check SAP community forums or discussion boards for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to address the AFX_WORKBENCH031 error and restore the expected functionality in your SAP environment.