テーブルが実際に None と NA で構成されている場合は、これを試してください:
ALTER PROCEDURE spvec AS SELECT Row_number() OVER (ORDER BY (SELECT 1)) AS 'RNumber' ,vf.* FROM LOGIN ld ,vehicle vf WHERE (ld.fid = cast(vf.fid as varchar(max))) AND cast(ld.id as varchar(2)) <> 'NA' AND cast(vf.CustID as varchar(4)) <> 'None' AND cast(vf.Simo as varchar(4)) <> 'None' ORDER BY Row_number() OVER (ORDER BY (SELECT 1))
プレ>