I am totally a beginner in SAP Workflow. I have created a custom business object type with a method named IR_DISPLAY. This method takes in the Key Attribute of the object type and opens a custom screen to display the object. I am using a custom function module to open the screen.
In my custom workflow I am using an USER DECISION to show the user whether he wants to display the object or not. If he chooses YES then I am using an ACTIVITY which intakes a task linked to the method IR_DISPLAY. On choosing YES the screen to display the object should be shown but in my case after choosing YES its simply going out and nothing is displayed.
Please suggest where I made the mistake.