How To Fix CNV_DMC_MC074 - Cannot switch to edit mode; rule is not based on free code

CNV_DMC_MC074 - Overview

• Message type: E = Error

• Message class: CNV_DMC_MC - Migration Object Modeler

• Message number: 074

• Message text: Cannot switch to edit mode; rule is not based on free code

This rule is not based on free code.
Internal rules and event-based rules must be based on free code. If you
want to use a rule with this name in the SAP migration object modeler,
you need to delete this rule and create a new one that is based on free
code.

Error message extract from SAP system. Copyright SAP SE.

CNV_DMC_MC074 - Details

• The SAP error message CNV_DMC_MC074 indicates that you are trying to switch to edit mode for a transformation rule in the Data Migration Cockpit (DMC), but the rule you are attempting to edit is not based on free code. This typically occurs in the context of data migration projects where transformation rules are defined for data mapping and conversion.
  
  Cause:
  
  Rule Type: The transformation rule you are trying to edit is likely a predefined or standard rule that does not allow modifications. In DMC, certain rules are locked to ensure data integrity and consistency.
  Configuration Settings: The system may be configured to restrict editing of certain rules to prevent accidental changes that could affect data migration.
  User Permissions: The user may not have the necessary permissions to edit the transformation rules.
  
  
  Solution:
  
  Check Rule Type: Verify if the rule is indeed a standard rule. If it is, you may need to create a new rule based