Linked jurisdiction tax-plan workbooks and provision bridge — "The consolidated tax plan does not equal the sum of jurisdiction packs at provision lock"
Why the manual spreadsheet breaks financial controls and how a deterministic workflow replaces it.
The global income-tax plan is a set of linked jurisdiction workbooks whose bridge formulas are edited at provision time, so the consolidated plan is whatever last paste survived.
The consolidated tax plan does not equal the sum of jurisdiction packs at provision lock, and the provision cannot show which country pack is missing.
Tax-plan consolidation engine that ingests each jurisdiction pack as an immutable version and locks the provision only when the bridge equals the pack sum.
Bridge assertion: the consolidated tax plan cannot lock unless it equals the sum of the jurisdiction packs in force for that period, and a missing pack stays on the open list.
Three-stage comparison between manual workbook reconciliation and automated rule-based execution.
Jurisdiction packs are linked by formulas that are edited at provision time.
The consolidated tax plan does not equal the sum of jurisdiction packs at provision lock.
The bridge equals the jurisdiction packs or the provision stays open.
The consolidated tax plan cannot lock unless it equals the sum of the jurisdiction packs in force.
Adjacent spreadsheet failure modes in the same APQC Category 9 process group.
Tax-strategy workbook and jurisdiction rate-pack folder
Real estate property tax schedule and municipal appeal date calendar
Country tax-return workbooks and local-GAAP export folders
Scope the replacement architecture for manual consolidation of the global income-tax plan or combine multiple failure modes in the directory.
