When creating an AI-built copy in V5, how do I choose between the other party's or our company's product data?

1. In the AI assistant's AI-built copy preview, first check "Other party", "Document number", "Currency", "Trading conditions", and each item's data. 2. To keep the other party's document item data, click "Use other party's product data"; to use our company's product master, click "Use our company's product data". 3. Check the updated "Unit" and "Source". After choosing our company's data this time, lines 1 and 2 changed to PC/Master, line 3 has no corresponding master record and remains as Stück/Original text. 4. You can ask like this: "Use our company's data". AI will respond by: providing an updated preview and explaining that line 1 will be linked to our product.