You can perform replanning under the Lead time tab. The lead time chart shows, in a “Gantt chart”, the interrelation between M-parts and operations in an order. The Lead time chart tab is also available in the Order List - Manufacturing and Loading / Work Center procedures.
Please note. The Lead time chart tab is activated by using the Replan alternative in the Info menu (when right-clicking) in the List tab. The alternative will not be available until you have selected the In detail alternative from the Info menu.