Excel VBA – Report time tracker

I need a tool to record time spent for reports that my team is working on, and the tool need to record time, preferably, specific for each report and segregate between time spent during office hour and out of office hour. At the end decided to just create one using Excel and VBA with the help, of course, ChatGPT. Its working fine but the concern was on sharing and collaboration part. Seems like if i put that excel file in Sharepoint, there’s potential conflict in data entry and user maybe cannot insert data at the same time. What a shame though.