In the project field value derived from the WBS element, which statement is correct?

• A. WBS element minus the last 4 digits (0100)
• B. Full WBS element
• C. First 6 digits of WBS element
• D. WBS element plus 4 digits

Answer: (A)

When a project field value is said to be derived from the WBS element, it uses the higher-level WBS code rather than the most detailed element. WBS codes are hierarchical, and the last four digits identify sub-elements under the same parent. So the value used by the system is the WBS element with those trailing four digits removed. That gives 0100 as the project field value in this example. Using the full WBS element would be too granular for this derived field, taking only the first six digits would not consistently map to the intended heading, and adding digits would create a value that doesn’t correspond to a real WBS level. Hence, removing the last four digits is the correct approach.