Kathy - thanks for your post. I am going to move this to one of the Xpedition communities where it will receive greater visibility. If this is for a different product, please let me know and I will adjust its location. The Member Resources area is for general community questions and suggestions.
Also, since you mention that you have a critical deadline, you might also want to open a Service Request on Support Center.
The parametric data error isn't causing the other issues...
To repair a database you need to use the iCDB Project Backup (Start > Programs > Mentorflow & version > System Tools)
navigate to the .prj file of the project and then when the gui opens you can see the Repair button...