Can I not create more than one file Datacard for the same file type?

We are running EPDM 2011.

I designed the File datacard (extensions xlsx;xlsm;xls) for ECO's and many of the fields I want to see for the Doc Review are not on the ECO Datcard.

I just discovered that this datacard opens up for all excel files.

Is there no way to further define when a Datacard opens?

I do not want the ECO datacard to open with other excel files.

I could help if we were able to link a file datacard to a catagory but it does not look like we can do that.

any ideas?

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