Hi Experts,
I need a little help. 
I want to add a new search help to a standard webdynpro(SRM shopping cart process) application. I have a URL which has a tree hiearchy and when the user click on an entry and then click on a button in this website an SAP event raising, and transports material. But unfortunately I only have a URL and not an html file.
This url is already being used in a report with classic dynpros, and I have checked this solution and I think I understand how it's working, and I have tried to do my solution according this logic(I was hoping it could works in webdynpro also), but unfortunately that solution isn't working in webdynpro. Can somebody help me how can I achieve this site in browser, and how can I catch the returning MATNR value for the field where it has to be used?
I had two ideas. First I wanted to create a custom webdynpro application with a view, and somehow put a HTML container, or HtmlIsland, or Iframe with the URL, and somehow catch the returning value according the SAP event. And in standard application I wanted to do an enhancement where I would set my new View. But I didn't get any results. So doesn't seem a good solution.
So then I found a BADI implementation in the original process where I want to call a browser(maybe a good class exist for this case), and when the site was shown in browser then catch the return value for the field.
Has anybody a possible idea to solve this? I am not so familiar with this kind of abap technologies.
Many thanks,
Regards,
Tamás