Custom workflow for Shopping Cart Approval
We have custom workflow for shopping cart approval, What will be simplest approach to create fiori app for this. I consider below options. Please suggest which one would be better.
- Use standard Fiori app which uses /GBSRM/CARTAPPROVAL and tweak in such a way that it start handling custom workflow also. Like Just provide custom values for task ID in scenario definition and also provide workflowID and stepID in workflow settings for fiori.
- Use Approve Requests fiori app (/IWPGW/TASKPROCESSING) which is meant for handling custom workflows.
- Create custom oData service and custom fiori like application.
PS : we have sub-workflows in one workflow.