How To Access Project Variables

How To Access Project Variables

Hello, I'm new in Copadata SCADA and I'm trying to edit Zenon7.0 Supervisor project and I'm trying to use VBA macro in a Function (in that way I'm working with successfull with other SCADA systems). Where is my mistake in this vba macro:
Public Sub OPEN_FILE_EXCEL()
Dim objExcelApp
Set objExcelApp = CreateObject("Excel.Application")
objExcelApp.Visible = 1
objExcelApp.Workbooks.Open "D:\PROBA\PROBA.xlsx"
objExcelApp.Cells(1, 2).Value = "proba zenon"

objExcelApp.ActiveWorkbook.Save
objExcelApp.Workbooks.Close
objExcelApp.Quit
End Sub
This script is working fine without the row "....Cels(1,3) = ...." I may have a mistake in a way to access variable value from variables of the project. How to access that variables?
or in this script:
Public Sub TRANSFER_DAILY_FACTORY_VALUES()
thisProject.Variables.Item("VARIABLE_NAME_Driver_for_INTERNAL_1").Value = thisProject.Variables.Item("PLC1..GLOBAL_VARIABLES.VARIABLE_NAME_2_from_CoDeSys_OPC_DA_driver").Value
End Sub
Thank You in Аdvance

This is a migrated post! Originally posted on 25.01.2016 by user georgi. Please be aware that information can be outdated.

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