What are example uniqe indentifier code used for in WBS?

Unique identifier code for WBS component

Unique identifier code for WBS component Each WBS component should be assigned a unique identifier from a code of accounts to—   a. Link the WBS to the bill of materials  b. Enable the WBS to follow a similar numbering system to that of the organization’s units as part of the organizational breakdown structure  c. Sum costs, schedule, and resource information  d. Link the WBS to the project management plan  Answer: c. Sum costs, schedule, and resource information  Each WBS component is assigned a unique identifier to provide a structure for hierarchical summation The key document generated from the create WBS process is the actual WBS. Each WBS component is assigned a unique identifier to provide a structure for hierarchical summation of costs, schedule, and resource information. [Planning]

Each WBS component should be assigned a unique identifier from a code of accounts to— 

a. Link the WBS to the bill of materials 
b. Enable the WBS to follow a similar numbering system to that of the organization’s units as part of the organizational breakdown structure 
c. Sum costs, schedule, and resource information 
d. Link the WBS to the project management plan

Answer: c. Sum costs, schedule, and resource information 

Each WBS component is assigned a unique identifier to provide a structure for hierarchical summation

The key document generated from the create WBS process is the actual WBS. Each WBS component is assigned a unique identifier to provide a structure for hierarchical summation of costs, schedule, and resource information. [Planning]