Installing the AVEVA Historian SDK for Application Server Scripting
- Last UpdatedAug 21, 2026
- 1 minute read
The SDK functionality can be used from Wonderware Application Server scripts, as well through the provided 32-bit library file aahClientManaged.aaslib installed in the x86 subfolder.
Before you can use the SDK within the Wonderware Application Server Integrated Development Environment (IDE), you must first install the SDK on the Galaxy Repository computer and then import the aahClientManaged.aaslib file. After the file has been imported, the SDK functions become available from within the Wonderware Application Server IDE script editor.
If later you deploy an Application Server object that uses SDK scripts on a remote computer, all the required SDK components are installed and configured automatically.
To add the aahClientManaged.aaslib library to the IDE
- Install the AVEVA Historian SDK on the Wonderware Application Server IDE computer.
- Start the IDE.
- On the Galaxy menu, point to Import, and then click Script Function Library. The Import Script Function Library dialog box appears.
- In the Files of type list, click aaSLIB Files (*.aaSLIB) and then select the aahClientManaged.aaslib file.
- Click Open. An information dialog box appears at the end of the import.
- Click OK.