User`s guide

5 Requirements Links Maintenance
5-18
Delete All Links from Multiple Simulink Objects
To delete all requirements links from a group of Simulink model objects in the same
model diagram or Stateflow chart:
1
Select the model objects whose requirements links you want to delete.
2
Right-click one of the objects and select Requirements Traceability > Delete All.
3
Click OK to confirm the deletion.
This action deletes all requirements at the top level of each object. It does not delete
requirements for child objects inside subsystems, Model blocks, or Stateflow charts.