How to add numbering (coding) to a WBS using MS Word:    • Add numbering or coding to WBS Organo...  
WBS vs. Product Breakdown Structure(PBS) vs. Resource Breakdown Structure(RBS) vs. Organizational Breakdown Structure(OBS):    • Difference between Work Breakdown Str...  
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This video shows you how to use Microsoft Word SmartArt to create a work breakdown structure (WBS) organogram. The same can be done by using Microsoft Excel or PowerPoint.
The video also shows how to convert a WBS in tabular format to a WBS in organogram format.
The functions use is SmartArt Graphic, hierarchy, organization chart and multilevel list.