| # Component and capacity CTP checks If the Standard ATP check shows that you cannot deliver the quantity that a customer requested, you can check whether you can increase your production beyond the previously established production plan. This production increase can be performed only when you have sufficient (spare) production capacity and materials. You can use CTP ( capable-to-promise) to check for capacity and materials. These checks are available: Component CTP checks Checks the availability of critical subassemblies or components. Capacity CTP Checks the available production capacity. |