Open Attribute Set screen. And click on command Edit Attributes to open Attributes screen.
Click on button new to insert new row. For example: Yes/No field. The data Type will be character. And save changes.
Return to the Attribute Sets screen and create new set - we have to give it a name, in this example it could be Yes/No field. Add to this set the newly created attribute field:
- Click on button; to add new attribute to our current selected set.
- Select Yes/No field attribute; you can select several attributes at the same time, but only first field will be look up source.
- Click on the "OK" button.
- Save changes.
Open Attribute Set screen. And click on command Edit Attributes to open Attributes screen. 
to insert new row. For example: Yes/No field. The data Type will be character. And save changes.
; to add new attribute to our current selected set.
