Hello @Somasundaram_Vadivelu ,
I was able to complete this step without issue. Do you have the SW32G2_RTD_4_4_0_9_0_D2011 installed?
mikedoidge_0-1614277046235.png
If you do not have this package, you should download and install it.
Please note, the RTD team has since released newer versions so you will need to locate it from the 'Previous' tab.
mikedoidge_1-1614277262064.png
It seems the IPCF package was developed for and tested to this version, so some adjustments may need to be implemented for it to work with a newer version of the RTD.
Hope it helps,
Mike