Change quantities of items in a product bundle in sales orders

Hi everyone, while creating a sales order to sell a services as product bundle, i need to change the product bundle packed items quantities, as those are considered consumables used to offer the service and are consumed in different quantities for the same service in other sales order, ERP next is preventing me from changing the quantities, is there any settings that can allow to edit packed items quantities, without changing the default product bundle items?

Thanks,