ASCP Planning with Demand and Supply Schedules for Same Item in Same Plan

Hi everyone,

Is it possible to use both the demand schedule (MDS) and the supply schedule (MPS) for the same item within the same ASCP plan?

Here's our scenario:

• We receive customer forecasts and enter them into the MDS for planning purposes.
• For the upcoming 7 days of production, we enter the build plan into the MPS. This 7-day period is frozen, meaning no changes can be made.

However, when running the ASCP using both demand and supply schedules, the manual MDS demands are not being considered for items that have MPS planned orders.

My question is: Is it possible to plan for the first 7 days using MPS and the remaining days using MDS?