Broadcast Workflow DeskA traffic-system migration is often described as a data project: extract records, map fields, import them, and validate totals. That work matters, but it captures only the visible part of the operation.
The hardest losses usually involve business behavior—the rules, relationships, and exceptions that made the old system produce a usable log and a correct invoice.
History is not the same as operational continuity
Teams naturally focus on customers, agencies, advertisers, contracts, orders, inventory, and receivables. They may spend less time on priority rules, separation logic, break definitions, product conflicts, billing calendars, copy relationships, makegood practices, and market-specific conventions.
Those details may not look like high-value data until the first log will not schedule or the first invoice does not match expectations.
What commonly falls between the maps
- Values that appear equivalent but behave differently in the new system.
- Inactive records that are still needed to interpret active business.
- Shared codes used differently by separate markets or channels.
- Relationships stored outside the database in spreadsheets or routine practice.
- Reports whose logic was never documented.
- Interfaces that depend on exact IDs, status values, or timing.
- Open business that changes while test conversions are underway.
Do not ask only, “Did the record move?” Ask, “Can the new system produce the same required business outcome—and can the team explain any intentional difference?”
Validation needs operational owners
Technical teams can validate counts and formats. Traffic users must validate behavior. Finance must validate billing. Sales operations must validate order intent. Programming and playout may need to validate downstream outputs. Each group should know which results it owns before conversion begins.
A migration is ready when representative real-world scenarios work from order entry through reconciliation—not when the import finishes successfully. That includes awkward scenarios: revisions, partial flights, makegoods, late copy, unusual rotations, special billing, and cross-channel packages.
The safest migrations treat the old system as more than a database. It is a record of how the organization learned to operate. The goal is to move what should be preserved, improve what should change, and make both decisions explicit.