Highlighted dimensions cannot be regenerated

[PThapar]

Hi,

I am using creo 8 with windchill 12. 

I have multiple drawings where I run a model check, and get the error "Highlighted dimensions can not be regenerated". However, there are no dimensions on the drawing that are highlighted! 

This error prevents me from proceeding with a promotion request. Any ideas on how to understand what dimensions are causing issues? 

Thanks

[StephenW]

Check in the drawing tree when in the annotate tab. Maybe there is "hidden" dimension, they will be grayed out.

[PThapar]

Hey Stephen,

This reply is a bit late, but this didn't work, none of the dimensions are greyed out. 

[StephenW]

I'm not really sure how to troubleshoot this problem without the actual model and drawings. Can you share the model/drawing as an attachment (zipped)?

Does modelcheck give you any information on the dimensions?

Usually with unregenerated dimensions, I suspect those are dimensions that are created in the drawing, I think.  Is this error a modelcheck error or  the error that appears in the message log?