Hi Kumaran T

Thank you for bringing this to our attention. I've seen the 3 components that are not appearing in the PCB tab.

Have you tried publishing the parts again to the library? This could potentially publish any new changes that you may have made to the parts. If you have tried doing that and the footprint still doesn't seem to appear, please let me know and we can move to the next step.

i took some screenshots of the problem