You can edit many of the Enterprise Architect connector labels directly on the diagram. Each label can be bound to a single connector field.
To put a label into Edit mode, either:
|·||Select the Edit Label option from the context menu, or|
|·||Select a label and press [F2].|
To save the current text to the field, either press [Return] or deactivate the Edit window.
To cancel edit mode without saving any changes, press [Esc].