You can check a BPMN 2.0 model for possible modeling errors or missing data.
Procedure
Click ARIS > Explorer. The Explorer tab opens.
Select the BPMN 2.0 diagram in the Navigation bar.
Activate the BPM tab bar.
Click Export > Validate BPMN didagram for export. The BPMN 2.0 model is checked.
If you checked a single diagram and errors exist, they are highlighted in the diagram and tips for solving them are displayed when you move the mouse pointer over the highlighted errors. If you checked multiple diagrams, the result is displayed as a document. If no errors occurred, a message is shown informing you that the validation was successful.