When I finish filling in the invoice, click "Confirm", the system prompts : Company/Seller Additional Number must be exactly 4 digits
How can I solve this proplem?
Odoo is the world's easiest all-in-one management software.
It includes hundreds of business apps:
- 客戶關係
- e-Commerce
- 會計
- 庫存
- PoS
- Project
- MRP
