How To Fix CNV_MBT404 - Subproject &1 has been created

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 404

• Message text: Subproject &1 has been created

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 CNV_MBT404 - Subproject &1 has been created ?

  The SAP error message CNV_MBT404 typically relates to the SAP Migration Cockpit or a similar data migration tool within SAP systems. This message indicates that a subproject has been created, which is part of the data migration process. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Subproject Creation: The error message CNV_MBT404 is informational rather than an error. It indicates that a subproject has been successfully created during the migration process. This is a normal part of the data migration workflow.
  Migration Process: It may occur when you are executing a migration project and the system is creating subprojects to handle specific data sets or tasks.
  
  Solution:
  
  Review the Migration Process: Since this message is informational, you should check the migration logs or the status of the migration process to ensure that everything is proceeding as expected.
  Continue with Migration: If the subproject creation is part of the expected workflow, you can continue with the migration process. There is typically no action required unless there are subsequent error messages.
  Check Documentation: Refer to the SAP documentation or guides related to the specific migration tool you are using (e.g., SAP S/4HANA Migration Cockpit) for more context on subprojects and their roles in the migration process.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the migration tool you are using for any updates or specific guidance on handling subprojects.
  Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit, as it provides tools and processes for migrating data from legacy systems to SAP systems.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar messages.
  
  In summary, CNV_MBT404 is an informational message indicating that a subproject has been created, and it typically does not require any corrective action unless accompanied by other error messages. Always ensure to monitor the overall migration process for any issues.