Trying to find a way to connect Baselines and Issues through the name

All,

I am currently writing a quick workflow to create a baseline for a project through an approval workflow. This helps me work around the migration of the default baseline from the "auto creation" that Workfront natively provides. While I was in this workflow, I was trying to solve another problem that we have. We are trying to tie the issues that caused the baseline to be associated to a baseline.

My thought is to iterate through the baselines and find the most recent baseline entry date. I then want to find all issues that were created after that baseline entry date and create a string that concatenates the issue number and type for all of them. Then, I will use that string to name the baseline.

I am able to pull the array of entry dates for the baselines and the resolvables. But, I am struggling to get the largest date of the baseline to set the filter criteria for the issues and then creating a variable that will append all of these strings.

Any guidance that you can provide is appreciated.

Thanks