Certain fields are not Displaying values if a page is included in parent page

Hi Team,

I have a page include in a Tab.

Certain fields are not displaying values, if a page is included in Tab of a parent page. When the same child page is loaded independently, all the values are loaded without any problem.

Please let us know, if you need anything else.

Note:
No errors are displayed in console.


Thanks in Advance,
Chandra.