Schedule Management > Creating and managing schedules > Defining tasks, milestones, and work breakdowns > Defining work breakdown
Change the WBS code format for an existing schedule
Procedure
Select the schedule in Schedule Manager.
Choose Schedule→WBS→Define Format.
The Define WBS Format dialog box is displayed.
Follow the steps outlined in Define the WBS code format using the table.
Source: https://docs.sw.siemens.com/en-US/doc/282219420/PL20251212545240207.plm00054/id1013102 · retrieved 2026-07-10