STO, Transfer postings in MM

Hi all,

What is the difference between the framework,scheduling agreement and contracts?Difference between the stock transfer, transfer posting, stock transport in MM?

Can anybody explain how does the STO is mapped in SAP MM with practical example?

If i want to transport material from the one plant to other which belongs to same company code.

Then how the material stock and finance accounts are update in system? Whether the material and finance document is created at both ends?

Please explain

Regards,

Deepika