Tracking Data When It is Updated and Replaced with a New One

I want to track each of the value I have marked with highlight (e.g 381010E, 381010A)

Whenever the string changes, I need to do specific action for that, I believe I can manage this but how may I find out the value is changed now.

N.B There might be one or multiple transaction under each value(e.g 381010E) and when the transactions under the value complete to return, a new value will appear.

I example workflow will be a big help in this case

@Tanzill_Ahsan

You can use regex to extract the values first…then you will get a list…you can compare the first value of the list with the next value and know if its chnging or not

Regex.Matches(str,"\[Info\] \d{6}[A-Z]").Select(function(x) x.Value).ToArray

This will give you an array of all the identified values

Hope this helps

Cheers