Requirement date of components in production order related to different operation

Hi, 

I person the pursuing request - components are assigned to operations successful my routing. Lets accidental 1 constituent is assigned to cognition 0200, due to the fact that the depletion posting should beryllium done via confirmation of cognition 0200 and backflush setting. BUT the request day of the constituent should beryllium the 1 of the cognition 0100 conscionable before? Is that imaginable successful immoderate mode (also via badi oregon enhancement)? The offset clip successful BOM does not truly assistance arsenic it is simply a fixed value.

BR Christian