Rhythm 2.0 Specifications

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SVC-ACC-PRD-productsProducts Service Module

Markdown

SVC-ACC-PRD-products

Products Service Module

Markdown
  • DocumentDraft
  • ImplementationObserved

KindService contractProduct areaAccountingModuleProductsRevision3

Read atservices-accounting f47cb263react-console baf6dae3

Products Service Module ​

What This Service Is For ​

Products keeps the common catalogue used by finance and domain applications. It maintains product identities, prices, selling instructions and optional accounting setups, exposing console operations and database functions for supported domain writes.

Boundary ​

The service checks stored configuration but does not price purchases, execute selling instructions or post entries. Reference records remain with their owners. Platform handles confirmation content independently. Existing product tax assignments remain here until the approved Commerce transfer is implemented.

Operations in Words ​

Catalogue requests read kinds and products, create and replace records, retire or reactivate products, and delete records whose protection and dependencies permit removal. Product writes include complete price and selling collections.

Financial requests read, save and delete setups under separate permissions. Missing-setup queries and bulk saving support grouped administration. Tax-class permissions govern kind defaults, and a database helper resolves the effective class.

Domain save and retire functions operate inside their caller's transaction. Their SQL checks differ from HTTP validation in several documented variants; this contract does not claim full parity.

Events and Jobs ​

The module deploys one API function and declares no local queue, schedule, background worker or change event. Maintenance hosts workspace export and purge participation. Products supplies an export declaration, but delivery and recovery remain outside the verified behavior. No model call is present, so all inference lists are empty.

Consistency Guarantees ​

Local product, setup and bulk writes have transaction rollback boundaries. Product locks stabilize same-product writes, with independent product and setup versions. Remote template operations and successive console requests have separate commits and no compensation. No local Submissions publication is declared; the external registry remains unverified.

Owns
DOM-ACC-PRD-001DOM-ACC-PRD-002DOM-ACC-PRD-004
Repository
services-accounting

Controls

51 controls apply, from the corpus control catalogue.

TC-IAM-001 TC-IAM-002 TC-IAM-004 TC-IAM-005 TC-IAM-006 TC-AZ-001 TC-AZ-002 TC-AZ-003 TC-AZ-004 TC-AZ-005 TC-AZ-006 TC-TEN-001 TC-TEN-002 TC-TEN-003 TC-TEN-004 TC-SEC-001 TC-SEC-004 TC-CRY-001 TC-CRY-002 TC-CRY-003 TC-CRY-004 TC-DAT-001 TC-DAT-002 TC-DAT-004 TC-DAT-005 TC-LOG-001 TC-LOG-002 TC-LOG-003 TC-LOG-004 TC-LOG-005 TC-CHG-001 TC-CHG-002 TC-CHG-003 TC-CHG-004 TC-CHG-006 TC-AVL-001 TC-AVL-002 TC-AVL-003 TC-AVL-004 TC-AVL-005 TC-MON-001 TC-MON-002 TC-MON-003 TC-MON-004 TC-PI-001 TC-PI-002 TC-PI-003 TC-PI-004 TC-PI-005 TC-PRV-001 TC-PRV-002

Does Not Own

  • Books owns units, currencies, exchange rates, pricing defaults, accounts, dimensions, merchant accounts and tax classes used by product references.
  • Transactions owns financial lines and their frozen commercial values; Billing owns installment references.
  • Batch Management owns account resolution and posting from current product setup or unit defaults.
  • Commerce owns audience and period registries and purchase pricing; Orders executes selling settings. The approved realignment also assigns future tax classification to Commerce.
  • Each domain owns its specialized extension record.
  • CRM owns the task types and queues validated by task instructions.
  • Platform owns communication, metadata, authorization and workspace lifecycle infrastructure; Accounting maintenance hosts export and purge participation.

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