There hopefully is a better way to do this, but I am trying to update a field named MTH each month. The files I am given do not include this field and it will change each month. For example, for February I want the MTH field to change from 2019-01 to 2019-02.
I am trying to use an action tool to do this. I used a formula tool to create the MTH field and I have the lighting bolt connected to the action tool. I have it configured to update expression value 2019-01 and checked the box at the bottom to replace specific string 2019-01. the workflow runs fine, but does not prompt to enter in the new month, so 2019-01 is output in the MTH field.
