Multifacility Plan for Frozen Work Order

Hello,

The work order is created for Item and has the part list and routing attached in a given Branch Plant. The Work Order is now frozen. There are only safety stocks for the Parent. There is no other demand maintained for the Parent Item

The work order has the components in the Work order Part list and is manufactured in other Branches. The work order is stocking type P and stocking type M in the other Branch. The Branch Plant relationship between the Branches is maintained as the planning family.

Will the MRP explode down to the lowest level for all its components in all other branches keeping the processing options of R3483 safety stocks decrease = blank in the on-hand tab.