Hi, we use Office 365 and want to develop a CRM using MS Powerapps. This CRM should connect to a Customer Database which we have in Excel but has to be uploaded to Sharepoint. In the app, the user sales representative should be able to see contact details and GPS location (map view) for our customers. Each sales represantative can only see the customers assigned to his account. We want to log visits with a checklist, this means that each visit the salesrep has to excecute a checklist (quiz type) which returns a calculated score. This checklist has to be easily configurable for us to add/modify/delete questions. The user has to be able to upload pictures from the visit as well. Later, after the visit has been recorded, the salesrep has to be able to see the results from past visits. We have differente levels of security, this means that a manager should be able to see all customers from his sales team.