Managing Updates to VBA Macro Code for Multiple Users

I have a excel file with macro code :

Sub UpdatePCS()
'
' UpdatePCS Macro
'
' Keyboard Shortcut: Ctrl+Shift+Z
'
'To Update SCA PCS
Workbooks.Open Filename:="C:\Users\aryalsx\Desktop\SCA PCS.xlsx"
Range("A8:BH600").Select
Selection.Copy
Windows("FULL STOCK.xlsm").Activate
Sheets("FULL STOCK").Select
Sheets("SCA PCS").Visible = True
Sheets("SCA PCS").Select
Range("A8").Select
ActiveSheet.Paste
Range("A8").Select
Windows("SCA PCS.xlsx").Activate
ActiveWorkbook.Save
ActiveWindow.Close
Sheets("SCA PCS").Select
ActiveWindow.SelectedSheets.Visible = False
Sheets("FULL STOCK").Select
End Sub

in this code 'aryalsx' is my pc user name and I want to use this excel file in another user (i.e. abcd) too. I can replace user code 'aryalsx' to 'abcd' but I want to keep both users in vba code to use both users without changing code. can anyone help me?

Thank you in advanced for your effort :-)

Thank you @bakerman2 it's worked. You are a genius.
can you tell me how can I Use With ... End With to avoid select?