But someone who is more knowledgeable than I am on ICT matters has just told me the ERPNext VM .ova download is mainly meant for evaluation purposes and not suggested for production use. I understand this to mean that we cannot use it to setup and make entries for our company.
I find this very confusing because the site (https://erpnext.com/download) from where I downloaded, it says this VM download is a Download Production Image.