Message type: E = Error
Message class:  CNVMBT - Messages for MBT/API/PCL 
Message number: 208
Message text: No destinations selected - Mark destinations that should be changed
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The SAP error message CNVMBT208 indicates that no destinations have been selected for a specific operation, typically in the context of a data migration or conversion process using the SAP Migration Cockpit or similar tools. This error usually arises when you are trying to execute a migration or conversion task without specifying which destinations (e.g., target systems, data objects) should be affected by the operation.
Cause: No Destinations Selected: The primary cause of this error is that the user has not marked any destinations for the migration or conversion process.
Configuration Issues: There may be issues with the configuration of the migration project, such as missing or incorrectly set up destination entries. User Permissions: The user may not have the necessary permissions to select or modify destinations.
Solution: To resolve the CNVMBT208 error, follow these steps: Select Destinations: Go to the relevant screen in the SAP Migration Cockpit or the tool you are using. Look for a section where
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