in SharePoint every list item have a property called
Id. Which is always incremental. You can use it to solve your problem using below method:
- Create a workflow, set it to run on
- In workflow, add statement
set field in current item.
- In the first item select the desired field i.e.
- In value section click on value and then click on button having
...value. Now the string builder will open up. Add the Title column and ID column separated by
Thats it, your work is done. WF looks like following.