There are few items (C class) for which we initially defined MRP area but now we dont want .
Is there any settings ,so that requirement should generate on plant level & not on the MRP area .
(a) In MRP area view you can mark MRP type as ND for all these C class matls and ensure valid mrp types are assigned in the Plant level MRP 1 viewe.
(b) Ensure that SLoc indicator is "BLANK" in MRP 4 view , i.e Sloc is planned at plantr level MRP as well.
(c) You can do this in Mass transcations "Mm17"
(e) Stop the MRP job(if u have separate job for C calss materilas)
(f) ELSE the other option is that in SCope of planning "Om0e" add this MRP area under the Plant MRP area.