Thanks for you answer, i had try as you said to put an attribute to UDF part but it didn't pass automatically to main part, and i don't know if is it possible.I believe that the best solution is as you said to have an NXOpen application that inserts the given UDF and then to create a part attribute, but i don't know how to do it.
You should be able to attribute an object in the UDF (e.g. a face) and have that attribute (on the equivalent face) available in the part where the UDF is used.
Object (face/edge) names (I think) are also supported this way.
Note if you use the same attribute title, what should happen when you add the 2nd UDF?
What are you trying to achieve?
Production: NX10.0.3.5 MP16/TC11.2
I'd rather be e-steamed than e-diseaseled
The ''end goall'' is to appear this attribute at a BOM list cell. I need also, when i delete the UDF from part, and automatically deleted from BOM cell.
I need all of that because i insert automatically the BOM to my company's ERP.