Reg: Process Flow of DMS

Hi Experts

This is kumar.I'm new to DMS.

pl explain the process flow of DMS.

I have created document- cv01n, document structure.

My queries are;

1. How to attach the document- relevant status

2.Where i can see the attched documents(object links),like i can see the attched document in Material Master(Additional Data- Document Tab)

i require your guidance in where i can see the documents in BOM,Equipment BOM,Functional Location,WBS BOM and other objects.

3.When i attached the documents the lock (unlocked)- how to lock and its significance.

4.How i can store the information i.e document

5. what is CAx applications

pl explain the above points

Thanks & Regards

kumar