What are the master loads in Fi/Co

Hi to every one

I was assigned by one work, which is i have to work the idenatification of master datas in Fi/Co. After that our technical people will migrate the data using BDC. So i identified few master datas in Fi/Co. those are 1. GL master 2. House Banks

3. Currencies 4. Cost elements 5. Cost Centers

Please guide me if i miss any thing.