Specifications Loading(Auto)

I mean not uic -UDA User define attribute.

[COLOR=#333333]The pipe spec IS the filter[/COLOR]

Specificationis a filter for people but not understandable for programm. To filter  all cataS by spec SBB11,  I should filter it by pressure+material+..(UDA)

I mean not uic -UDA User define attribute.

[COLOR=#333333]The pipe spec IS the filter[/COLOR]

Specificationis a filter for people but not understandable for programm. To filter  all cataS by spec SBB11,  I should filter it by pressure+material+..(UDA)