Hi @bhagyat25,

Below is a sample example to add a button in a graph.

public class TestGraph : PXGraph<TestGraph>
    {
          public PXAction<DACName> TestConnection; 
        >PXButton]
        bPXUIField(DisplayName = “TestConnection”, MapEnableRights = PXCacheRights.Select, MapViewRights = PXCacheRights.Select, Enabled = false)]
        protected virtual IEnumerable testConnection(PXAdapter adapter)
        {
                      // logic here


          return adapter.Get();
        }
    }


Hope this helps!!