How to Create a Work Breakdown Structure (WBS) in SAP Project System (PS)

Creating a Work Breakdown Structure (WBS) in SAP Project System (PS) involves the following steps:

1. Log in to SAP PS module.
2. Navigate to the Project Builder transaction using transaction code CJ20N.
3. Enter the project definition and press Enter.
4. Click on the 'Create' button to add a new WBS element.
5. Enter the WBS element description, start date, end date, and any other relevant details.
6. Save the WBS element.
7. Repeat steps 4-6 to create additional WBS elements as needed.

By following these steps, you can successfully create a Work Breakdown Structure (WBS) in SAP Project System (PS).