@bromso Hello. Just for your information, your sitemap didn't work due to an invalid JSON. Please, when pasting your sitemap use the "Preformatted Text" option.
But looking at the website itself I was able to figure out that if you want to access the desired information in the modal window, the element-click selector has to be used.
Here's an example:
{"_id":"partners","startUrl":["https://partners.infor.com/?page1#"],"selectors":[{"id":"wrapper","type":"SelectorElementClick","parentSelectors":["_root"],"selector":"div#detailsModal","multiple":true,"delay":2000,"clickElementSelector":".lhs a","clickType":"clickOnce","discardInitialElements":"discard-when-click-element-exists","clickElementUniquenessType":"uniqueCSSSelector"},{"id":"content","type":"SelectorText","parentSelectors":["wrapper"],"selector":"#partnerDetails section","multiple":false,"regex":"","delay":0},{"id":"address","type":"SelectorText","parentSelectors":["wrapper"],"selector":"#partnerDetails h2","multiple":false,"regex":"","delay":0},{"id":"title","type":"SelectorText","parentSelectors":["wrapper"],"selector":"h1","multiple":false,"regex":"","delay":0},{"id":"close-click","type":"SelectorElementClick","parentSelectors":["wrapper"],"selector":"_parent_","multiple":true,"delay":2000,"clickElementSelector":"a.b-close","clickType":"clickOnce","discardInitialElements":"do-not-discard","clickElementUniquenessType":"uniqueText"}]}
Hope it helps.