How To Fix CNV_MBT_46066 - Root Node can't be deleted

CNV_MBT_46066 - Overview

• Message type: E = Error

• Message class: CNV_MBT_46 - PCL message class

• Message number: 066

• Message text: Root Node can't be deleted

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.

CNV_MBT_46066 - Details

• The SAP error message CNV_MBT_46066 indicates that a root node in a data structure cannot be deleted. This typically occurs in the context of data migration or transformation processes, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services tools.
  
  Cause:
  
  Data Structure Integrity: The root node is often a critical part of the data hierarchy. Deleting it could compromise the integrity of the entire data structure.
  Dependencies: There may be other nodes or data elements that depend on the root node. Deleting it could lead to orphaned records or broken references.
  Configuration Settings: Certain configurations or settings in the migration tool may prevent the deletion of root nodes to protect data integrity.
  
  
  Solution:
  
  Review Dependencies: Check for any dependencies or child nodes that may be linked to the root node. Ensure that these dependencies are handled appropriately before attempting to delete the root node.
  Data Structure Validation: Validate the data structure to ensure that