When you use parent and combined products in the commercial program, there are three different settings on the document you invoice with, covering both the parent and the combined products.
1. If you want the final price on the document to be only that of the parent product and the prices of the combined products to be ignored, go to Purchases/Sales > Documents and, under Combinations of products/services, select Combined. With this setting, the parent product is invoiced at its price and only that appears on the document print form.
2. If you want the final price on the document to be the sum of the combined products’ prices and the parent product’s price to be ignored, go to Purchases/Sales > Documents and, under Combinations of products/services, select Parent. With this setting, only the combined products are invoiced and printed, while the parent product is ignored for pricing and does not appear on the document at all.
3. If you want the final price on the document to be the sum of both the combined products’ prices and the parent product’s price, go to Purchases/Sales > Documents and, under Combinations of products/services, select All. With this setting, both the combined products and the parent product are invoiced and printed.