@Aseelah 

I have reviewed the issue you mentioned and cannot replicate the behavior you are seeing.  The Schedule N Apportionment - Standard schedule is printing.  Additionally, I can verify that it is being sent in the efile transmission to Tennessee for customers in 2023 and 2024.  

I would like to help find a solution for you but without more details I can't be of much more help.  Let me know if you would like to discuss the issue more.