To sell items not tracked in inventory, inventory items, and services, you can create two contract lines with different line types. The line type of “sell intent, free-form, project-based” allows you to sell any item or service without specifying the item number or quantity. The line type of “sell intent, item, project-based” allows you to sell inventory items by specifying the item number and quantity. Both line types are project-based, meaning they are linked to a project and generate revenue based on project performance.Reference: https://docs.oracle.com/en/cloud/saas/project-portfolio-management/20c/oapfm/manage-contracts.html#OAPFM2355835