Is Caesar has the inbuilt Fatigue assessment as per DNV RP C203(F3 SN Curve)availabel? if not how is this to be assessed?

I have used fatigue curve 5-110-1A curve in my analysis for both CS & SS pipings but my client is not accepting the CAESAR built fatigue assessment, they want us to do as per ANV RP C203 F3 SN Curves.

Share your thoughts & knowledge on this