As long as a project in Microsoft Project is linked to a project in Oracle Projects, you can send revised project information to Oracle Projects. The link persists if you use the File> Save As command in Microsoft Project to copy and rename the project.
Clearing the project link enables you to create a new project in Oracle Projects based on your active project in Microsoft Project. Clearing the link also enables you to change the preferences on a project.
To clear the link to a project in Oracle Projects
In Microsoft Project, open the linked project.
Choose Oracle Projects > Clear Link in MSP > Clear Project Link.