I use a department field in the form that is used in the workflow to lookup who the approvers are. Then over time, new departments can be created and old ones removed. Plus the approvers for each department change over time too. No changes required in the form or workflow. Just update the Department-Approver table.
Thank you, that is a good idea.
The folders are created automatically via doc set creation and each folder has a different approver route.... and then this is different depending on the 'Asset/Department' which I'm setting as a variable to determine the approver groups. Really looking forward to getting this workflow finished... is also in Spanish language which is interesting.
I ended up using regular expression (extract) - [^/]+(?=/[^/]*$)
Thanks again!