Click the "Material" tab.
Click the down arrow next to Material Status and select the "Material Ordering & Receiving" view.
The material your receiving should be under the "Material Ordered" status in yellow.
Before you change the status to "Material Arrived", enter the info of the slab so it can be probably recordered for production.
Images (def take pics if it has grain flow)
Change the yellow status to "Material Arrived" in green.
You have successfully updated the material status.