Possible to save data of different test on the same csv?

Instead of having each test with its source data, I look for the reverse, source data for all my test cases, and indicate in csv data of each test.

Hello @Aze49, and thank you for reaching out.
There is a way you could achieve it.
However, it is not the way you want it (there won’t be a separation for each test and its parameters), and I wouldn’t recommend it because
your CSV file will need to contain all the parameters from all your tests (joined together and separated by commas).
This also means each test parameter must have different names.
Because of this, you may accidentally enter values into the wrong parameters.
This method is very risky and may cause a lot more issues.

The best solution would be to stick to the usual method of having a CSV file for each test.