Hi

I wanted to have some ideas about where and how should we keep option to add a column from central list while we are adding new columns to any table.
I can think of two ways:
1.  Add a drop down to select a column from central list. and on select of a column auto populate all the other attributes field. [see 1.png]

2. Make the current "Name" field as dropdown, which will have all the columns from central list as options plus one option that let user to write column name himself. [see 2.png, 3.png]

Please suggest what should look good and if have any other ideas.

Thanks and Regards
- Smita