Click AnalysisAnalysis Types. The Analysis Types dialog opens.
Click a case number from the list of load cases to select it. A red arrow is displayed in front of the selected case.
Click Delete. A confirmation dialog opens.
Click Yes to close the confirmation dialog. If you're trying to delete a load case from a project that already contains results, a dialog informs you that this operation will cause changes in the database. Click Yes to confirm the deletion of the load case. The case is removed from the list of load cases.