Why is the value not being written to the array?

Question

Vue.js

Hello! Can you please tell me why the value is not being passed to the Vue property? Or maybe there is another option that is different from what I wrote? Thanks in advance!
I also attach the console code:
1115438--
1115438,1773518--
undefined In

export default {
  data() {
    return {
        invoises:{
            profitWork:[]
        }
    }
  },
  methods: {
Summary_Invoices(){
      var plan =[]
      var profitWork = []
         axios
        .get("http://127.0.0.1:8001/api/Invoices/"  ,{  
            params:{
                year :this.year,
                month: this.month
            },
        }) 
        //flat() поднимает массив на уровень выше
        .then((res) => {
           tmp.push(res.data.data)
           for (let index = 0; index < tmp.flat().length; index++) {
                 this.invoises.profitWork.push(tmp.flat()[index].ProfitInWork)
                console.log(this.invoises.profitWork + '--')            
            }
            console.log(this.invoises.ProfitInWork+ " In") //консоль пишет "undefined In" 
        })
        console.log(this.invoises.ProfitInWork + "out")// Эту строку не отрабатывает вообще
  }
}