Uploads, extraction review, quality and integrations.

• holdings.csv — portfolio_id, as_of, ISIN, exchange, ticker, quantity, price, currency, cost (opt), classification (opt)
• cash_liabilities.csv — portfolio_id, as_of, currency, category, amount
• transactions.csv — transaction_id, portfolio_id, ISIN, type, trade_date, settlement_date, quantity, price, fees, currency
• external_flows.csv — flow_id, portfolio_id, timestamp, direction, amount, currency, cash_or_security, valuation_reference
• accounting_values.csv — portfolio_id, date, net_value, currency, return_basis, official_return_if_available
• published_performance.csv — scope_id, start_date, end_date, return, benchmark_return, cumulative_or_annualised, gross_or_net, source
• research_models.csv — company_id, fiscal_period, metric, value, unit, estimate_type, model_version, author

Templates ship in templates/ with synthetic example rows labelled "Demonstration data". Identifier mapping is a separate workflow; uploads return cell-level errors.

1. August PMS sheet with per-name weights (unblocks atlas weights, concentration reconciliation, contribution approximation on August weights).
2. Audited aggregate NAV series and BSE 500 TRI daily levels (growth-of-100, drawdown, monthly heatmap, rolling stats recomputation).
3. Positions, transactions, flows and cash for a representative or client account (reconciled contribution, account mode).
4. Licensed price and corporate-action feed with display rights (replaces reference prices).
5. One-pagers for the August names without a page in the July book (Research).
6. Named data owner, investment reviewer and publication reviewer (approval attribution).