How To Fix CNV_MBT_USER010 - Failed to read users registered to subproject &1.

CNV_MBT_USER010 - Overview

• Message type: E = Error

• Message class: CNV_MBT_USER - DMIS User handling

• Message number: 010

• Message text: Failed to read users registered to subproject &1.

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_USER010 - Details

• The SAP error message CNV_MBT_USER010 indicates that the system failed to read users registered to a specific subproject. This error typically occurs in the context of SAP's Migration and Transformation tools, particularly when dealing with data migration projects.
  
  Cause:
  
  Missing User Assignments: The subproject may not have any users assigned to it, or the users may not be properly registered in the system.
  Authorization Issues: The user executing the transaction may not have the necessary authorizations to view or access the user assignments for the subproject.
  Data Consistency Issues: There may be inconsistencies in the database or issues with the data model that prevent the system from retrieving the user information.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or issues with the migration tool itself.
  
  
  Solution:
  
  
  Check User Assignments:
  
  Navigate to the relevant transaction or configuration area in SAP to verify if users are indeed assigned to the subproject in question.
  If no