How To Fix CNV_DMC_MC_EXCEPTION039 - You can only reset migration objects that were copied from a template

CNV_DMC_MC_EXCEPTION039 - Overview

• Message type: E = Error

• Message class: CNV_DMC_MC_EXCEPTION - Exception texts of Migration Object Modeller

• Message number: 039

• Message text: You can only reset migration objects that were copied from a template

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_DMC_MC_EXCEPTION039 - Details

• The SAP error message CNV_DMC_MC_EXCEPTION039 indicates that you are trying to reset migration objects that were not copied from a template. This error typically occurs in the context of the SAP Data Migration Cockpit (DMC) when working with migration objects during a data migration project.
  
  Cause:
  The error arises when you attempt to reset a migration object that does not meet the criteria of being a copy from a predefined template. In the SAP DMC, migration objects are often created based on templates to ensure consistency and to leverage predefined mappings and settings. If you try to reset an object that was created manually or through a different process, the system will throw this error.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Object Origin: Verify whether the migration object you are trying to reset was indeed created from a template. If it was not, you will need to create a