Sequence Diagram: Incorrect Message

The Sequence Diagram: Incorrect Message B.I. reveals information about all the messages inserted in the active sequence diagram view.

Color Code

When the Sequence Diagram: Incorrect Message B.I. is selected, the following colors are applied to the objects in the active sequence diagram view:

Color Signification Description


Valid message This message is completely valid.


Message direction different from the PLM connection This message direction is different from the direction of the associated PLM connection.


Message target above message source On a vertical axis, the target position of this message comes before the source position.


Return message with potentially incorrect direction (Warning) Only for return messages that go from left to right.