Add Mapped Projects to AVEVA Graphical Changes Service Configuration Window
- Last UpdatedApr 24, 2026
- 1 minute read
Mapped projects do not automatically display in the Graphical Changes Service Configuration window. For example, mapped projects stored on a OneDrive.
To display mapped projects in the Graphical Changes Service Configuration window:
In the example, a mapped project named AAA is added from the services folder on a OneDrive.
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Open the Command Prompt and type the following command to create an mklink junction.
mklink /J "C:\services" "C:\Users\user.name\OneDrive\services"
The command prompt displays the following message:
Junction created for C:\services <<===>> C:\Users\user.name\OneDrive\services
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Navigate to the custom_evars.bat file and type the following:
rem Call project-specific evars
if exist "C:\services\AAA\evarsAAA.bat" call "C:\services\AAA\evarsAAA.bat"
The custom_evars.bat file is often stored in the projects folder: For example C:\Users\Public\Documents\AVEVA\Projects\UE
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Make sure the contents of the called evarsAAA.bat file contains the following information:
SET AAA000=C:\services\AAA\aaa000
SET AAAMAC=C:\services\AAA\aaamac
SET AAAISO=C:\services\AAA\aaaiso
SET AAAPIC=C:\services\AAA\aaapic
SET AAADFLTS=C:\services\AAA\aaadflts
SET AAADIA=C:\services\AAA\aaadia
SET AAATPL=C:\services\AAA\aaatpl
SET AAASTE=C:\services\AAA\aaaste
SET AAAINFO=C:\services\AAA\aaainfo
SET AAAREPORTS=C:\services\AAA\aaainfo\REPORTS\aaa
SET AAAPSI=C:\services\AAA\aaapsi
SET AAAGCD=C:\services\AAA\aaagcd
SET AAADATA=C:\services\AAA\aaadflts\Data
SET AAADWG=C:\services\AAA\aaadwg
SET AAAETM=C:\services\AAA\aaaetm
SET AAA000ID=AAA
The mapped project displays in the Graphical Changes Service Configuration window.
