Hello Abhishek,
Could you please share a few more details?
Which version of S32 Design Studio are you using?
Did you install the S32K1xx development package?

Since the S32 SDK for S32K1xx is available as both standalone and S32DS-integrated versions, did you download a separate file and then install it (.exe or .zip file)? Or did you install it from within S32DS without downloading first (used the S32DS Extensions and Updates menu to install directly from the NXP update server)?

If all packages were installed correctly, then you should be able to create a new project from example or create a new application project and select the S32K144 device.


Hope that helps.
Best Regards,
Mike