Specifications Issue w/ RFWN Flange

ERROR SUMMARY

In an assigned pipe specification, there are several (mostly in the standard 150 sizes category) components where the following command line error appears.

ERROR from command line follows:
FLGW
Data not found. Current Project:'Inch_CS_Specs_2020_02.prj', Specification:'150', Main Nom=2.000, Red. Nom=1.000
Error reading data for component: Type=Flange Weld Neck Spec=150

QUESTION: Is there more than one factor that serves to produce the above error message?

Most likely there is a size entry missing somewhere, or dimensions that do not work out correctly. It looks like you are placing a reducing flange ?

Vanman,

You are correct: the particular specification set up had no 1-inch size. This initial setup was an attempt in transferring data more or less "from the hip" / without in-depth study.

The better way:
I am following a printed copy of the tutorial video on the "Specifications Editor" by Mr. Tony Horn with solid success.

I look forward to helping others as I gain experience just as you and others have and are now helping me.

P.S.: This is even of greater value now that our company is off the maintenance support plan officially for the foreseeable future!