Effect on the View after changes in a Table of other software component

What should we consider before making changes to a Table T1, if there are Views (based on T1) in other software components or other layers?

Hi Animesh,
Hope you are aware of SAP's RELATIONAL DATABASE MANAGEMENT SYSTEM,  How the tables are linked.
Just search on SCN or Google to learn more about it.
Regards
Abhii

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