I am not able to retrive values store in variable

{
“Name”: “test3”,
“CreationDate”: “2024-3-25”,
“Commands”: [
{
“Command”: “open”,
“Target”: “https://portal2”,
“Value”: “”,
“Description”: “”
},
{
“Command”: “executeScript”,
“Target”: “return document.querySelectorAll(‘#part2-section3 fieldset table tbody tr:nth-child(31) td:nth-child(2) table tbody tr’).length”,
“Value”: “rowCount”,
“Description”: “”
},
{
“Command”: “echo”,
“Target”: “Number of rows in the nested table: ${rowCount}”,
“Value”: “”,
“Description”: “”
},
{
“Command”: “executeScript”,
“Target”: “return Number(‘2’)”,
“Value”: “count”,
“Description”: “”
},
{
“Command”: “while_v2”,
“Target”: “${rowCount} >= ${count}”,
“Value”: “”,
“Description”: “”
},
{
“Command”: “storeText”,
“Target”: “xpath=//[@id="part2-section3"]/fieldset/table/tbody/tr[31]/td[2]/table/tbody/tr[${count}]/td",
“Value”: “Z${count}”,
“Description”: “”
},
{
“Command”: “storeText”,
“Target”: "xpath=//
[@id="part2-section3"]/fieldset/table/tbody/tr[31]/td[2]/table/tbody/tr[${count}]/td[2]”,
“Value”: “H${count}”,
“Description”: “”
},
{
“Command”: “echo”,
“Target”: “Value of Z${count}: ${Z${count}}”,
“Value”: “”,
“Description”: “Print the value of the variable Z${count}”
},
{
“Command”: “executeScript”,
“Target”: “return Number(‘${count}’) + 1”,
“Value”: “count”,
“Description”: “”
},
{
“Command”: “endWhile”,
“Target”: “”,
“Value”: “”,
“Description”: “”
},
{
“Command”: “open”,
“Target”: “https://portal2”,
“Value”: “”,
“Description”: “”
},
{
“Command”: “click”,
“Target”: “xpath=//[@id="mxui_widget_VerticalScrollContainer_0"]/div[2]/div/div[2]/div[2]/div[2]/div/div/div/div/div/div/button",
“Value”: “”,
“Targets”: [
"xpath=//
[@id="mxui_widget_VerticalScrollContainer_0"]/div[2]/div/div[2]/div[2]/div[2]/div/div/div/div/div/div/button”,
“xpath=//div[2]/div[2]/div/div/div/div/div/div/button”,
“css=#mxui_widget_VerticalScrollContainer_0 > div.mx-scrollcontainer-middle.region-content > div > div.mx-placeholder > div.mx-name-layoutGrid2.mx-layoutgrid.mx-layoutgrid-fixed.container > div:nth-child(2) > div > div > div > div > div > div:nth-child(1) > button”
],
“Description”: “”
},
{
“Command”: “click”,
“Target”: “xpath=//[@id="DataGrid1-column3"]/div[2]/div/input",
“Value”: “”,
“Targets”: [
"xpath=//
[@id="DataGrid1-column3"]/div[2]/div/input”,
“xpath=//div[4]/div/div[2]/div/input”,
“css=#DataGrid1-column3 > div.filter > div > input”
],
“Description”: “”
},
{
“Command”: “type”,
“Target”: “xpath=//[@id="DataGrid1-column3"]/div[2]/div/input",
“Value”: “103922”,
“Targets”: [
"xpath=//
[@id="DataGrid1-column3"]/div[2]/div/input”,
“xpath=//div[4]/div/div[2]/div/input”,
“css=#DataGrid1-column3 > div.filter > div > input”
],
“Description”: “”
},
{
“Command”: “pause”,
“Target”: “3000”,
“Value”: “”,
“Description”: “”
},
{
“Command”: “click”,
“Target”: “xpath=//[@id="mxui_widget_VerticalScrollContainer_0"]/div[2]/div/div[2]/div/div/div/div[2]/div/div[2]/div/div[2]/div/div[2]/div[7]/div/div/div/div[2]/div/button/span",
“Value”: “”,
“Targets”: [
"xpath=//
[@id="mxui_widget_VerticalScrollContainer_0"]/div[2]/div/div[2]/div/div/div/div[2]/div/div[2]/div/div[2]/div/div[2]/div[7]/div/div/div/div[2]/div/button/span”,
“xpath=//div[7]/div/div/div/div[2]/div/button/span”,
“css=#mxui_widget_VerticalScrollContainer_0 > div.mx-scrollcontainer-middle.region-content > div > div.mx-placeholder > div > div > div > div.mx-dataview.mx-name-dataView2.form-horizontal > div > div.mx-name-dataGrid22.widget-datagrid > div.widget-datagrid-content.sticky-table-container > div.widget-datagrid-grid.table > div > div:nth-child(2) > div:nth-child(7) > div > div > div > div.col-lg.col-md.col > div > button > span”
],
“Description”: “”
},
{
“Command”: “click”,
“Target”: “xpath=//[@id="mxui_widget_VerticalScrollContainer_0"]/div[2]/div/div[2]/div/div[2]/div/div/div/div/table/tbody/tr[3]/td[2]/button",
“Value”: “”,
“Targets”: [
"xpath=//
[@id="mxui_widget_VerticalScrollContainer_0"]/div[2]/div/div[2]/div/div[2]/div/div/div/div/table/tbody/tr[3]/td[2]/button”,
“xpath=//tr[3]/td[2]/button”,
“css=#mxui_widget_VerticalScrollContainer_0 > div.mx-scrollcontainer-middle.region-content > div > div.mx-placeholder > div > div:nth-child(2) > div > div > div > div > table > tbody > tr:nth-child(3) > td:nth-child(2) > button”
],
“Description”: “”
},
{
“Command”: “click”,
“Target”: “id=329.Vendor.Part2_Section3.dropDown1_pia_104”,
“Value”: “”,
“Targets”: [
“id=329.Vendor.Part2_Section3.dropDown1_pia_104”,
“xpath=//[@id="329.Vendor.Part2_Section3.dropDown1_pia_104"]",
“xpath=//select[@id=‘329.Vendor.Part2_Section3.dropDown1_pia_104’]”,
“xpath=//select”,
“css=#329.Vendor.Part2_Section3.dropDown1_pia_104”
],
“Description”: “”
},
{
“Command”: “select”,
“Target”: “id=329.Vendor.Part2_Section3.dropDown1_pia_104”,
“Value”: “label=No”,
“Targets”: [
“id=329.Vendor.Part2_Section3.dropDown1_pia_104”,
"xpath=//
[@id="329.Vendor.Part2_Section3.dropDown1_pia_104"]”,
“xpath=//select[@id=‘329.Vendor.Part2_Section3.dropDown1_pia_104’]”,
“xpath=//select”,
“css=#329.Vendor.Part2_Section3.dropDown1_pia_104”
],
“Description”: “”
},
{
“Command”: “type”,
“Target”: “id=329.Vendor.Part2_Section3.radioButtons1_pia_186_0”,
“Value”: “true”,
“Targets”: [
“id=329.Vendor.Part2_Section3.radioButtons1_pia_186_0”,
“name=329.Vendor.Part2_Section3.radioButtons1_pia_186”,
“xpath=//[@id="329.Vendor.Part2_Section3.radioButtons1_pia_186_0"]",
“xpath=//input[@id=‘329.Vendor.Part2_Section3.radioButtons1_pia_186_0’]”,
“xpath=//div[4]/div/div/div/div/div/div/div/div/input”,
“css=#329.Vendor.Part2_Section3.radioButtons1_pia_186_0”
],
“Description”: “”
},
{
“Command”: “click”,
“Target”: “id=329.Vendor.Part2_Section3.radioButtons1_pia_186_0”,
“Value”: “”,
“Targets”: [
“id=329.Vendor.Part2_Section3.radioButtons1_pia_186_0”,
“name=329.Vendor.Part2_Section3.radioButtons1_pia_186”,
"xpath=//
[@id="329.Vendor.Part2_Section3.radioButtons1_pia_186_0"]”,
“xpath=//input[@id=‘329.Vendor.Part2_Section3.radioButtons1_pia_186_0’]”,
“xpath=//div[4]/div/div/div/div/div/div/div/div/input”,
“css=#329.Vendor.Part2_Section3.radioButtons1_pia_186_0”
],
“Description”: “”
},
{
“Command”: “executeScript”,
“Target”: “return Number(‘2’)”,
“Value”: “num”,
“Description”: “”
},
{
“Command”: “while_v2”,
“Target”: “${rowCount} >= ${num}”,
“Value”: “”,
“Description”: “”
},
{
“Command”: “executeScript”,
“Target”: “return parseInt(window[‘Z’ + ${num}]);”,
“Value”: “Zip”,
“Description”: “”
},
{
“Command”: “executeScript”,
“Target”: “return parseInt(window[‘H’ + ${num}]);”,
“Value”: “Hours”,
“Description”: “”
},
{
“Command”: “echo”,
“Target”: “Text value: ${Zip}”,
“Value”: “”,
“Description”: “”
},
{
“Command”: “click”,
“Target”: “xpath=//[@id="mxui_widget_VerticalScrollContainer_0"]/div[2]/div/div[2]/div/div/div/div[3]/div/div[4]/div/div/div/div/div/div[2]/button",
“Value”: “”,
“Targets”: [
"xpath=//
[@id="mxui_widget_VerticalScrollContainer_0"]/div[2]/div/div[2]/div/div/div/div[3]/div/div[4]/div/div/div/div/div/div[2]/button”,
“xpath=//div[2]/button”,
“css=#mxui_widget_VerticalScrollContainer_0 > div.mx-scrollcontainer-middle.region-content > div > div.mx-placeholder > div > div > div > div:nth-child(3) > div > div.mx-name-layoutGrid4.mx-layoutgrid.mx-layoutgrid-fluid > div > div.col-lg.col-md.col > div > div > div > div.mx-name-container5 > button”
],
“Description”: “”
},
{
“Command”: “type”,
“Target”: “id=331.Vendor.DemographicHours_Zipcode_NewEdit.textBox5_kja_416”,
“Value”: “${Zip}”,
“Targets”: [
“id=331.Vendor.DemographicHours_Zipcode_NewEdit.textBox5_kja_416”,
“xpath=//[@id="331.Vendor.DemographicHours_Zipcode_NewEdit.textBox5_kja_416"]",
“xpath=//input[@id=‘331.Vendor.DemographicHours_Zipcode_NewEdit.textBox5_kja_416’]”,
“xpath=//div[4]/div/div[2]/div/div/div/div/div/div/div/div/div/div/div/div/div/input”,
“css=#331.Vendor.DemographicHours_Zipcode_NewEdit.textBox5_kja_416”
],
“Description”: “”
},
{
“Command”: “type”,
“Target”: “id=331.Vendor.DemographicHours_Zipcode_NewEdit.textBox6_kja_417”,
“Value”: “${Hours}”,
“Targets”: [
“id=331.Vendor.DemographicHours_Zipcode_NewEdit.textBox6_kja_417”,
"xpath=//
[@id="331.Vendor.DemographicHours_Zipcode_NewEdit.textBox6_kja_417"]”,
“xpath=//input[@id=‘331.Vendor.DemographicHours_Zipcode_NewEdit.textBox6_kja_417’]”,
“xpath=//div[2]/div/div/input”,
“css=#331.Vendor.DemographicHours_Zipcode_NewEdit.textBox6_kja_417”
],
“Description”: “”
},
{
“Command”: “click”,
“Target”: “xpath=//[@id="mxui_widget_HorizontalScrollContainer_2"]/div/div/div/div/div/div/div/div[2]/button",
“Value”: “”,
“Targets”: [
"xpath=//
[@id="mxui_widget_HorizontalScrollContainer_2"]/div/div/div/div/div/div/div/div[2]/button”,
“xpath=//div[2]/div/div/div/div/div/div/div/div/div[2]/button”,
“css=#mxui_widget_HorizontalScrollContainer_2 > div > div > div > div > div > div > div > div.mx-dataview-controls > button.btn.mx-button.mx-name-actionButton1.btn-primary”
],
“Description”: “”
},
{
“Command”: “executeScript”,
“Target”: “return Number(‘${num}’) + 1”,
“Value”: “num”,
“Description”: “”
},
{
“Command”: “endWhile”,
“Target”: “”,
“Value”: “”,
“Description”: “”
}
]

Value of Z2: ${Z2}

I am not able to get the value that is stored in Z2 from first portal