/BOBF/CONF435 - Save rejected: cannot delete generated node! Node keys are inconsistent!

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOBF/CONF -

• Message number: 435

• Message text: Save rejected: cannot delete generated node! Node keys are inconsistent!

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.

AnswerBot

• What is the cause and solution for SAP error message /BOBF/CONF435 - Save rejected: cannot delete generated node! Node keys are inconsistent! ?

  The SAP error message /BOBF/CONF435 Save rejected: cannot delete generated node! Node keys are inconsistent! typically occurs in the context of the Business Object Processing Framework (BOPF) when there is an attempt to delete a node that is generated and has inconsistent keys. This can happen during operations such as saving or modifying business objects in SAP.
  Causes:
  
  
  Inconsistent Node Keys: The error indicates that the keys of the node you are trying to delete do not match the expected keys in the database or the BOPF framework. This inconsistency can arise from various reasons, such as:
  
  Manual changes to the database that bypass the BOPF framework.
  Errors in the application logic that lead to incorrect key assignments.
  Issues during the creation or modification of the business object.
  
  
  
  Generated Nodes: The error specifically mentions "generated node," which means that the node is automatically created by the BOPF framework based on the business object definition. Attempting to delete such nodes directly can lead to this error.
  
  
  Transaction Issues: If there are issues with the transaction context or if the business object is in an inconsistent state due to previous operations, it can lead to this error.
  
  
  Solutions:
  
  
  Check Node Keys: Verify the keys of the node you are trying to delete. Ensure that they are consistent with the expected keys in the BOPF framework. You may need to debug the application logic to identify where the inconsistency arises.
  
  
  Review Business Logic: Examine the business logic that interacts with the BOPF framework. Ensure that the operations performed on the business object are valid and do not lead to inconsistencies.
  
  
  Use BOPF Methods: Instead of directly manipulating the nodes, use the appropriate BOPF methods to handle the business object. For example, use the delete method provided by the BOPF framework to remove nodes safely.
  
  
  Check for Active Transactions: Ensure that there are no active transactions that might be causing the inconsistency. If necessary, roll back any incomplete transactions.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates that might address this specific error. There may be patches or updates that resolve known issues related to BOPF.
  
  
  Debugging: If the issue persists, consider debugging the BOPF implementation to trace the flow of data and identify where the inconsistency occurs.
  
  
  Related Information:
  
  BOPF Documentation: Familiarize yourself with the BOPF framework and its methods. SAP provides documentation that can help you understand how to work with business objects effectively.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Transaction Codes: Use transaction codes like /BOBF/CONF to analyze the configuration of the BOPF business objects and their nodes.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.