To create Requirement links, I drag and drop on the port/subsystem but the badge does not appear

I am using MATLAB 2017b, steps followed.

1) I creat a requirement set.

2) Add a requirement with ID, summary and Description.

3) create a new model.

4) open Requirement prespective

5) highlight the requirement, Drag and drop on the subsystem in the model.

6) At this moment, I have to see a badge on the system system., But i am unable to see it.

Answer 1

[Paul Urban]

When selecting the requriement to start the drop operation do this from the left most column in the Requirements browser, the Index column.

You can also create a link through the context menu. Select a block in your model. Right click the requirement and choose Link from <Simulink Object> where Simulink Object is the block that is selected.