From the main menu bar, select .
The Create Step dialog box appears.
If desired, use the Name text field to change the name of the new step.
All steps must have unique names, and you cannot name a step Initial.
From the list of existing steps, select the step after which the new step will be inserted.
Click the arrow next to the Procedure type field, and select either General or Linear perturbation from the list that appears.
The lower half of the dialog box displays a list of available procedures.
Select the desired procedure and click Continue.
The Edit Step dialog box appears.
Use the Edit Step dialog box to modify the settings from their default values and to provide values for optional settings. (For detailed help on a particular editor feature, select from the main menu bar and then click the feature of interest.)
Click OK.
Abaqus/CAE closes the Edit Step dialog box, and the new step appears in the Step Manager.