Design the D365 ledger, chart of accounts and financial dimensions when the source evidence names site and entity behaviour confidently but leaves the financial posting forms as client-validation items.
This module has to begin with an unusual admission: the evidence base for CloudSuite Industrial's financial configuration is thinner than the evidence base for its manufacturing, planning and extensibility.
It is worth being precise about the boundary, because the boundary determines how the workstream is run.
Where the source evidence is thin, the target evidence is exact, and the design should be anchored on it. Four constraints do most of the work.
Whatever structure the source chart turns out to have, the decomposition question is the same, and it is answered from how finance reports rather than from how the source stores.
The adapter's description of the accounting primitive contains a sequencing instruction that is easy to read past: transactions are influenced by cost method and topology.
Close mechanics are not in the evidence base at all. That is a genuine gap rather than an omission to be papered over, and it should be scoped as observation work rather than as a mapping exercise.
The playbook's dependency-ordered wave plan puts organisation and finance foundation first: legal entities, dimensions, posting design and topology approval. Everything else waits.
Because the source evidence is thin, the discovery pass matters more than usual. A tight specification prevents it becoming an open-ended data-profiling exercise.
The evidence base describes CloudSuite Industrial's accounting as site and entity-aware operational accounting whose behaviour is influenced by cost method and topology, and it explicitly defers the exact posting forms and keys to client validation.