How to assign package users to MBO

Hello,

Please let me know the process of assigning package users to MBO.

I am doing below:

1. Deployed MBO package in SCC.

2. I select the MBO and hit package users button on right hand pane, it is empty.

3. Then I go to Applications, select application connections on right hand pane, select user and hit package users. It is empty.

Can anyone let me know the process of assigning package users to MBO?

Thanks,

Srikanth