Hello Harihara,
There was a function called ‘previous period’ and you were using it in your strategy. The internal name was that function was ‘offset’. And now we have renamed the ‘previous period’ function to ‘offset by’ (we know it is a bit confusing).
We saw that you have already made changes to your strategy. But if you want to build the same conditions that you built using ‘previous period’ function, you can use the new function ‘offset by’. They will work exactly same.
We hope you will find this helpful.
Best Regards,
Team sharpely