| Plan becomes measurement or aggregation | Expected resource use is presented as performed work or an obtained total. | Keep the plan, dated work, C.16 measurement result, aggregation work, and B.1.6 result distinct. |
| Boundary or phase word carries accounting | A port, interface, team, device, epoch, or phase label is used as Work parthood, overlap, or accounting boundary. | Establish the exact delimitation, A.15.1 Work relation or non-Work carrier identity and phase relation, stock, window, and policy before aggregation. |
| Untyped total hides conversion | Hours, energy, material, money, and data are added as one number. | Keep resource vectors typed until an explicit conversion relation or model is declared admissible under the applicable measurement or mathematical-lens pattern. |
| Shared stock is double-counted | The same person, tool, inventory, meter, dataset, or port appears in multiple work slices. | Declare overlap and deduplication policy, or narrow admissible use. |
| Efficiency becomes emergence | Reduced resource use is treated as a new whole or synergy without reidentification. | Use measurement and evidence-use patterns first; use B.2 when whole identity remains the question; use B.2.P for unresolved emergence-family wording. |