We are currently using a customer specific approval workflow in which we have made available the approval decisions in the Fiori Inbox. So far so good. This works well. The scenario is a vendor invoice scanning solution where the vendor invoice gets scanned and information gets posted to the backend workflow which includes the requester and a PDF of the vendor invoice. The approval part of the workflow works fine, but now the customer would like us to create a task in the backend workflow that would create a workitem for the requester to allow the requester to enter information about cost center etc. that would be relevant to the accounting department. That is, the idea is that the requester gets an input form to enter cost center and once that is input, the workitem is sent to the accounting department in order for a clerk to use the details from the input form when booking the invoice.
I have had a look at Masayukis fine document here: SAP Fiori - Adding a Custom Workflow in 6 Steps but this does not really tell me how to expose an input form from the back end through Fiori. Is this at all possible without creating a separate Fiori application?
Best regards,
Anders