Is it possible to have an user-interface and macros on sharepoint?

Question

Context

I'm making a project on a company that must have an user interface and a database or work directly over an excel. Also I need this on SharePoint.

Info

The problem is that in the company, users can't install nothing. That's why i want it in SharePoint, for example.

We use excels because periodically we receive an .csv with updates, we use that to work over another excel.

I read that the security of many sites dont't allow this. LINK. That's a problem beacuse here there is a lot of security so probably they won´t let me execute anything on SharePoint.

However, this says that I can run .exe if I am on IE with some JavaScript.

Question

So the question is if can I make for example a Visual or Java mini-interface that allows the user to access a excel and modify fields with some macros or directly with the program?

I am open-mind to use other method that permit working in a intranet on an user interface over a database.

Thanks!

Answer 1

"They're excels because periodically we receive an .csvwith updates, we use that to work over other excel. "

You could use the excel services module in SharePoint. This would allow you to display a master Excel file on SharePoint that you would keep updated with your new csv information. Users could then copy the cell information by doing a ctl+c to paste information into their spreadsheets.