I need some help regarding creating beams in spaceclaim of the following attached file?

I am trying to create beams between two parts but it shows that 'Can not create a beam profile' in the message. Can anyone point out what I am doing wrong in here. The tutorials show that to be pretty straight forward.
Answers
@Sumaya061
I see two beams have been created. The beam section shows a radius of 0.1 mm. Is that what you wanted?
Yes, but I am getting the messages that can not create a beam profile. I wondered for what I am getting notified every time I select the lines.
@Sumaya061
Make sure you have the Select tool selected whenever you are in SpaceClaim by clicking the S button on your keyboard so that you are not using any Beam creation tool. Why are you selecting the lines?