Creating and Customising New DocTypes

Hi,

How do I create, customise and complete a new doctype under selling module?

I tried duplicating the Quotation doctype because I wanted to create a BOM new doctype, but the message says “No permission to ‘Create’ DocType”.

Is there anyone who can guide me how to complete my BOM doctype?

Thanks.

Hi,
Refer,

Also Refer Following link for ‘How to customize Doc type’

http://frappe.github.io/erpnext/user/manual/en/customize-erpnext/