How to make .bat (Batch File) that will backup OneSource AND append date and time to end of file.

Rem @echo off
@For /F "tokens=1,2,3,4 delims=/ " %%A in ('Date /t') do @(
Set DayW=%%A
Set Day=%%B
Set Month=%%C
Set Year=%%D
Set All=%%A-%%B-%%C%%D
)
@For /F "tokens=1,2,3 delims=:,. " %%A in ('echo %time%') do @(
Set Hour=%%A
Set Min=%%B
Set Sec=%%C
Set Allmin=%%A.%%B.%%C
)

copy "X:\PathX\CompanyDataFile.mdb" "Y:\CompanyDataFile_%All%_%AllMin%.mdb"

NOTE:

X=Name of Drive letter
PathX=Path to folder where company data file resides
Y=Drive letter (or preferrably removed drive letter)