Context: a manufacturing plant pushes inventory to a nearby warehouse where all shipments to other regions and final customers.
On hand inventory (and inventory in transit from the manufacturing plant) are the only receipts seen by ATP at the warehouse. Therefore, the production schedule, that is generally used to confirm sales orders, is not accounted for by ATP.
You want the production schedule to be seen by ATP, but said production schedule shows on the manufacturing plant only.
The Mirror makes the production schedule visible by ATP at the warehouse by creating a stock transfer requisition between the plant and the warehouse, corresponding to each receipt at the plant.
More about this here
Step-by-step guide
- Submit a ticket in Service One to activate the mirror for a new set of plants. Follow these steps
Field Template text Process Flow Description Please activate the Mirror from plant XXX and YYY
for product hierarchy AAAA(new step in job S1ZC_020_O_Z1C_PUSH. Make sure you use the 'no safety stock' filter).
Thank you
System Name PF1 Then hit:
- You may also add collaborators to your ticket
- Have the Planned Delivery time of all products involved updated at the receiving plant.
- Have the 'push' flag updated at the shipping plant (manufacturing plant)






