Please provide your thoughts on single person developing an erp?

Question

possibility, timeline, complexity, integrity

Answer 1

Definitely too complex for one person to develop it in a reasonable timeframe :)

Answer 2

ERP is a challenging system to develop
Is a task for a team

Answer 3

I figure it out that business domain knowledge is what holds developer to develop an Erp without aid and in fast mode. Whereas a person with good business process knowledge and planning can develop Erp with decent features in an year time.