Members on FLY

Hello Experts,

I am trying to understand the process IF end user wants to add a new member ID to Dimension if dont have access to Administration.

In BPC310 Material mentioned high level of the process.

APPENDIX 1-> Plan Master Data -> Option 2 -> Members on Fly (End users Add new master data from Excel)

-Using comment and Dummy members(Nativly available)

Can any one throw more light on this proces?

Thanks,

Sri