CASE
	      WHEN mkts.trudemk is null or mkts.trudemk = 0 
			THEN (
				   (select (SELECT DISTINCT  top 1 sum(n.KNRM) k		
				    FROM NRMD N
				    WHERE N.KMATGP=TTMZ.KMATGP AND N.NTECHPR=TTMZ.NTECHPR AND N.NOP= TTMR.NOP
				    group by n.knrm								
				    )* (mktsreg.kol_f + mktsreg.kol_b + mktsreg.kol_bi) 
					 from  TTMZ
					 left JOIN ttmr
					      ON TTMR.UNTTMZ=TTMZ.UNTTMZ
					 where ttmz.ntechpr = mkts.ntechpr and ttmz.kmatgp = ksm.kmat
						and ttmr.nop = mkts.nop
				   ) / 60)
		            ELSE 0
			    END	AS timeMadeFromTechRoute