Adjustment(s) Amending Tax returns

Greetings,

 

When Amending Tax returns, how do I know if any previous year(s) have any bearing on the proceeding year(s)?  Example:  If I Amend 2021,2022,2023 & 2024 tax years, do I have to adjust the Amounts on the previous year(s) to make the following year(s) calculation(s) come out correctly?