What do you mean by "appropriate method"?

Could you elaborate a little bit more?

What i mean is how to model a plastic hinge in the case of RC shear wall or adobe wall using SAP2000.

Dear Mohamed,

Thank you for your response,

I tried to do this but i'm facing some problems when i generate the capacity curve.

Yes, you can use fibre technique's. This will enable you generate Linear and Nonlinear Models for Plastic Hinges.