How to find last occurrence of particular word in string

[Arti2893]

Hi Team,

I want to find last occurrence of word "Status:5" in a string and replace it with "'Status:2".

Please note that the string is dynamic. Can someone please help 

[aatalai]

Try this in the formual tool

Reversestring(replacefirst(ReverseString([feild]),"5:sutatS","2:sutatS"))

@Arti2893 let me know how you get on