In windows ISO, you get an ESD file which is not the correct format for WDS, SCCM. You can use either DISM command or a third party software DISM++
Windows DISM command
First we check how many version in the ESP file:
Dism /Get-WimInfo /WimFile:install.esd You will see something like: Index:1 Name: windows 10 Home ..... Index:2 Name: windows 10 Pro ....
Here I want to extract the windows 10 Pro out of the image, so I will select 2 for the /sourceIndex option.
User below command to convert it into WMI:
dish /export-image /SourceImageFile:install.esd /SourceIndex:2 /DestinationImageFile:install.wim /Compress:max /checkIntegrity
DISM++ is a very powerful tool for image edit, you can do this conversion easily with it.
download it from: https://www.chuyu.me/en/index.html
Then go to File, WIM <–>ESD/SWM, choose the ESD file as input and specify the output path and name for WIM file.