Documentation for SCCM task sequence deployment orchestrator

Extension Attributes

sccmtspsi allows the creation and use of 18 extension attributes. Extension attributes are custom task sequence variables that can be used to chart the path of the task sequence.The input values for the extension attributes are set in the Realms configuration file. The sccmtspsi operator can then select the necessary values for each of the above attributes in the sccmtspsi application console in WinPE.

Click “Set extension attributes” button to set the attributes.

Clicking the ‘LOAD PRESETS’ button will load the values for the extension attribute(s) if the task sequence variable associated with the extension attribute(s) is already set.

Clicking the ‘LOAD SELECTION FROM FILE’ button will load the extension attributes from 18 line text file with a file extension ‘.extatts‘.

The following SCCM task sequence variables are set by the assignment of values to the extension attributes.

These variables can be used to in your task sequence to route your task sequence in multiple direction based on the combination of these variables.

Task sequence variables  
SCCMTSPSIEXTENSIONATTRIBUTE1  
SCCMTSPSIEXTENSIONATTRIBUTE2  
SCCMTSPSIEXTENSIONATTRIBUTE3  
SCCMTSPSIEXTENSIONATTRIBUTE4  
SCCMTSPSIEXTENSIONATTRIBUTE5  
SCCMTSPSIEXTENSIONATTRIBUTE6  
SCCMTSPSIEXTENSIONATTRIBUTE7  
SCCMTSPSIEXTENSIONATTRIBUTE8  
SCCMTSPSIEXTENSIONATTRIBUTE9  
SCCMTSPSIEXTENSIONATTRIBUTE10  
SCCMTSPSIEXTENSIONATTRIBUTE11  
SCCMTSPSIEXTENSIONATTRIBUTE12  
SCCMTSPSIEXTENSIONATTRIBUTE13  
SCCMTSPSIEXTENSIONATTRIBUTE14  
SCCMTSPSIEXTENSIONATTRIBUTE15  
SCCMTSPSIEXTENSIONATTRIBUTE16  
SCCMTSPSIEXTENSIONATTRIBUTE17  
SCCMTSPSIEXTENSIONATTRIBUTE18  

Available values for each Extension Attribute is set in the configuration file. 

 

Suggest Edit

DCOM hardening issue.

This application fails to authenticate with WMI on the SCCM server because Microsoft has not yet hardened DCOM on their Windows Preinstallation Environment. We are working on a different approach, but it will only be released during the first quarter of 2024. But until that time, the only workaround will be to uninstall the update corresponding to KB5004442.