MRP area for running a sale order MRP

Question

Hello PP experts,
I come across a scenario where , I need to do the  MRP run for sale order in a MRP area. I have checked , I can put PIR with respect to MRP AREA , but when I open MD50 screen for running MRP for sale order. I did not found the MRP AREA
field in the screen.
In short , my question is , How the sale order MRP run ,  system will do in a MRP
area defined for the material ?
Here , I have already defined the material is MRP AREA and also I have created
MRP area segment in the material master.
I have also configured the MRP area in SPRO.
Waiting for your reply.
Regards,

Answer 1

Hello ,
Thanks for reply.
I am using plant MRP area. For FERT , I am using make to order strategy 20.
I want to specify the real problem. It is like below.
Suppose 'A ' is sumassembly goes to a variant configured MTO KMAT say 'V'.
The same 'A'  subassembly is a child for a make to stock FERT say ' S'.
Presently  using strtegy 11 for MTS fert 'S' and 10 for the subassembly ---'A'.
Now the planner want to plan for the subassembly.
He is putting the PIR for the subassembly as sales order is not availble and he is putting the PIR for FERT 'S'.
When sales order is coming then additinal quantity planning is happening.
So I suggested to use the strategy 70 for subassembly 'A' , so the sales order (of 'V') OF  quantity will be offset for the PIR of the SUBASSEMBLY 'A'.
But the consumption of PIR of 'A' will  be apllicable to MTS  FERT that is 'S'.
So how can we prevent the system from offsetting the dependent requiremet triggered from the PIR of 'A'.
That means the consumption  (that is the usage of stategy 70) of the FERT requirement should only work for ' A' and sales order based KMAT 'V'.
The same offseting should not work for subassembly 'A' and MTS FERT 'S'.
For for Make to order KAMT 'V' , if I use MRP area and do the sales order planning in MRP area. Will I get the desired result ?
Waiting for reply.
Regards,
Ravindra