You need to enable the “Validate Selling Price for Item Against Purchase Rate or Valuation Rate” option in the Selling Settings. Then, configure your items correctly. For instance, if you have an item “Item-123” with a valuation rate of ₹300 and you set its selling price to ₹5 in the price list, the system should check these values when you create a sales order or invoice. If the selling price of ₹5 is lower than the valuation rate of ₹300, the system will trigger an error message, preventing the sale at that low price.
We tested it in v15 and v14, it’s worked properly.
It’s not working anywhere :S I even tried to recover an old backup from when it used to work, but strangely enough, it just doesn’t, not even on Sales Order.
Do I have to set some percentage anywhere? ( the tolerance )