How to make a table of functional tests?

Question

Software testing

I can't find information anywhere on how to make function tables. tests.
Here is an example of a task for which this needs to be done (I don’t ask you to solve it, but just tell me in which direction to move so that I can do it myself):
The input form contains mandatory fields for entering data about bank customers:
Last name (from 2 to 100 characters ),
First name (from 3 to 50 characters),
Middle name (from 6 to 70 characters),
Client PIN (numerical, 10 characters),
amount of money on the account (integer).
Symbols - letters of the Russian and Latin alphabets.
In case of incorrect input data, the program should provide a message about the nature of the incorrectness.
Make a table of functional tests for the program.

Answer 1

Look, take the "Last Name" field as an example.
We write tests for it:
1) less than 2 characters result: error
2) more than 100 characters result: error
3) Case of letters is taken into account or not.
4) Spaces for character space.
Etc. And so you can make cases for each field.