Vital CRM
How to set up auto-numbering of opportunity?

Go to [Settings > System Settings > Numbering > Opportunity], and tick[Activate Opportunity No.], then tick [Opportunity Auto-Numbering] so that you could start setting up numbering format.
＊While adding or importing single data, the system will generate Order No. based on rules, moreover, Order No. cannot be edited by manual in order to assure consistency.

[Settings > System Settings > Numbering > Opportunity], and tick[Activate Opportunity No.], then tick [Opportunity Auto-Numbering]
https://faq.vitalyun.com/EN/CRM#3924
How to batch delete opportunities?
Vital CRM版本 2
Can I input decimals in the amount of order or opportunity?
Vital CRM版本 2
Can I add an attachment in opportunity?
Vital CRM版本 2
How can I make opportunity become a required field?
Vital CRM版本 3
How to view opportunity list at the page of customer details?
Vital CRM版本 2
How to view related opportunity at the page of company information?
Vital CRM版本 2
How to view record changes of Opportunity?
Vital CRM版本 3
Related details of opportunity details
Vital CRM版本 2
Can I close opportunities in batches?
Vital CRM版本 2
How can I assign someone responsible (assignee) for certain data?
Vital CRM版本 3