Unable to enter data in web table

[nistalaramesh]

Hi All,
I am having big problem on entering data in to a web table.
I will provide the screen shot as well as spy for the object.
Please help me on how to overcome this problem.

I am using QTP-11, The Web Application is Developed in .Net
My script is not entering value in the Cells It is just highlighting the cell.

My Script:

Code:

For r =  1 to  Browser("Works Information Management").Page("Works Information Management").Frame("Frame_\d").WebTable("html id:=fpsEstItems_viewport", "visible:=True","name:=fpsEstItems.*").RowCount
                
    temp = Browser("Works Information Management").Page("Works Information Management").Frame("Frame_\d").WebTable("html id:=fpsEstItems_viewport", "visible:=True","name:=fpsEstItems.*").GetCellData(r,3)
                    
    If instr(1,temp, trim (Datatable.Value ("ItemCode",DtlocalSheet)) ,1) <> 0 Then
                                                                            
        Set Tempeditbox = Browser("Works Information Management").Page("Works Information Management").Frame("Frame_\d").WebTable("html id:=fpsEstItems_viewport", "visible:=True","name:=fpsEstItems.*").ChildItem(r, 5, "WebElement",0)
                                                            
        Tempeditbox.Click
        Tempeditbox.Set "15"
    End IF
Next

I even tried this code also.

Code:

Set obj = Browser("Works Information Management").Page("Works Information Management").Frame("Frame_\d").WebTable("html id:=fpsEstItems_viewport", "visible:=True","name:=fpsEstItems.*").ChildItem(r,5,"WebElement",0)
Set collection = Browser("Works Information Management").Page("Works Information Management").Frame("Frame_\d").WebTable("html id:=fpsEstItems_viewport", "visible:=True","name:=fpsEstItems.*").ObjectsByMicClass("WebElement")
wait(stdWait+ 1)

For i=1 to collection.count
    If (collection(i).GetROProperty("outertext") = "0.000") Then
        collection(i).Set DataTable.Value("Qty")
        Exit for
    End If                                        
Next