Thanks everyone for the info.
Had PTC support work on it for anout an hour and they updated the OIR and added it back in at the Libray level.
The OIR calls out the Soft type
<AttributeValues objType="wt.doc.WTDocument|com.name.nam.SpecialProject">
Then to ignore the "number"
<!-- set the number to a generated number -->
Seems to work.