with(
  local!SCL_Result: fn!executestoredprocedure(
  "jdbc/Appian",
  "SCL_SumContract_Dealer",
  {
    {name: "dealer_id", value: tostring(ri!dealer_id)}
  }
),
if(local!SCL_Result.success,local!SCL_Result.result,local!SCL_Result.error)
)