Hi,
Please any one clarify me, Thank you for reply.

ASME 31.3 code says.
Material A335 P11
Temp: 850 deg F
Sy: 206843 KPa. = 30 Ksi (Yield)
Tensile 60 Ksi = 413685 KPa

but in my Stress summary shows.
CodeStress Ratio (%): 99.6 @Node 3948
Code Stress: 255787.5 Allowable: 256749.2

Allowable stress 9256749.2) should be less then Sy: 206843 right why here its more. Is there any thing wrong, the way I am looking numbers.