SYMPTOM:
When a project is duplicated from one 2-tier project source to another 2-tier project source in Strategy Developer 10.x, only schema objects are migrated to the new project. Application objects are not seen even after selecting the option to duplicate all objects to the new project, as shown below:

CAUSE:
One cause of this issue is using an incorrect driver for the connection to the metadata. If the driver being used for a particular database is not supported, this issue might occur.
ACTION:
Follow the steps below to resolve this issue:
Contact Strategy Technical Support if the issue is not resolved after implementing the above steps.