Gtol, I can't add 2 Gtol on one datum

[Almelain]

I have 2 reference planes on my product.

Each plane has a flatness demand of 0.1 mm and to each other these planes need to be parallel within 0.2 mm.

I can add only one Gtol to a datum.

If I try to add the second Gtol, the first one is replaced.

How can I add 2 Gtol on one datum as in below picture?

Now the second Gtol is added on the drawing as a free note.

We are using Creo 2.0

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[dpasholk]

Hi

FCF (feature control frames) do not attach to the datum tag. The datum tag is not called out for flatness, but the datum tag can be attached to the FCF.

Try attaching the FCF to a surface or edge then place the datum tag on the FCF. Then you should be able to combine the FCF's.