How To Fix CNV_DMC_MC_EXCEPTION211 - Fixed values defined at project level cannot be changed; see long text

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 211

• Message text: Fixed values defined at project level cannot be changed; see long text

What causes this issue?

When you create a migration project, the system creates predefined
content such as rules and translation objects for the project. This
content is provided by SAP, and is used to facilitate the transfer of
data to SAP S/4HANA. The content is read-only and cannot be changed.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_DMC_MC_EXCEPTION211 - Fixed values defined at project level cannot be changed; see long text ?

  The SAP error message CNV_DMC_MC_EXCEPTION211 indicates that fixed values defined at the project level in the Data Migration Cockpit (DMC) cannot be changed. This error typically arises during data migration activities when there is an attempt to modify values that are set as fixed for a specific project.
  Cause:
  
  Fixed Values: The error occurs because certain values have been defined as fixed in the project settings. These values are intended to remain constant throughout the data migration process to ensure data integrity and consistency.
  Project Configuration: The project configuration may have been set up in a way that restricts changes to these fixed values, which could be due to business rules or data governance policies.
  
  Solution:
  
  Review Project Settings: Check the project settings in the Data Migration Cockpit to identify which values are defined as fixed. You can do this by navigating to the project configuration and reviewing the fixed values section.
  Consult Documentation: Refer to the long text of the error message for more detailed information on which values are fixed and the implications of changing them.
  Modify Data Mapping: If you need to change a fixed value, consider whether you can adjust your data mapping or transformation logic instead of changing the fixed value itself.
  Create a New Project: If the fixed values are not suitable for your current migration needs, you may need to create a new project with the desired configurations, ensuring that the fixed values align with your requirements.
  Contact SAP Support: If you are unsure about the implications of changing fixed values or if you believe there is an error in the project configuration, consider reaching out to SAP support for assistance.
  
  Related Information:
  
  Data Migration Cockpit (DMC): This is a tool used in SAP for migrating data from legacy systems to SAP systems. It provides functionalities for data mapping, transformation, and validation.
  Project Configuration: Understanding how to configure projects in DMC is crucial for successful data migration. Familiarize yourself with the settings and options available in the DMC.
  SAP Notes and Documentation: Check SAP Notes and the official SAP Help Portal for any updates or additional guidance related to this error message.
  
  By following these steps, you should be able to address the error and proceed with your data migration activities effectively.