In order to ensure that the inventory will not decrease after the sale, the following possible solutions can be considered:
1. Configure inventory management rules: in Boyou system, you can set some settings to control whether to write off inventory, such as manually writing off inventory. In this way, the salesperson can manually decide whether to write off the inventory after the sales are completed.
2. Use virtual inventory: In the blogger system, virtual inventory can be set. Virtual inventory is the quantity independent of the actual inventory, and sales will not affect the actual inventory quantity. By using virtual inventory, we can meet the sales demand while keeping the actual inventory quantity unchanged.
3. Maintain inventory manually: if you don't want the system to automatically write off inventory, you can manage inventory by manually recording inventory. After the sales are completed, the salesperson manually reduces the inventory quantity of the corresponding products to keep the inventory accurate.
However, it should be noted that these solutions may need to be set according to the specific version and configuration of the blogger system. It is recommended to consult the system supplier or technical support team for more accurate operation guidance.