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Sources

Every -- src: <ID> in the schema resolves to a row below, where each ID denotes a generic category of public documentation consulted (specific titles, publishers and URLs are intentionally omitted). Each cited category has a cached local copy under sources/ (or docs/ for the official technical documents). All material is public. This registry is the single source of truth for citations — reproduced here from SOURCES.md.

Every -- src: <ID> comment in schema/*.sql resolves to a row in this registry, and each <ID> denotes a category of public documentation consulted when modelling that table. A cached copy of the material is retained locally under sources/ (or docs/).

Specific document titles, publishers, and URLs have been intentionally omitted from this registry. The model is grounded in public documentation only — restated in the project's own words — not in any proprietary schema or data from a live customs system.

Categories consulted

  • Public references on the Single Administrative Document (SAD) and Incoterms.
  • National ASYCUDA World user and broker manuals published by customs administrations (declaration processing, manifest/cargo, valuation, suspense).
  • Public ASYCUDA / UNCTAD programme documentation, including official technical table descriptions, processing manuals, and XML message descriptions.
  • Open international standards: ISO 3166 (countries), ISO 4217 (currencies), ISO 6346 (containers), UN/LOCODE, UN/ECE Rec 21 (packages), the Harmonized System, the WCO Data Model, Incoterms, and the WTO valuation methods.

Registry

ID Category Cached
S001 Public reference on the SAD declaration yes
S002 National ASYCUDA World declaration-processing manual yes
S003 National ASYCUDA World declaration user guide yes
S004 National ASYCUDA World broker manual yes
S005 National ASYCUDA World declaration user guide yes
S006 National ASYCUDA World manifest user guide yes
S007 National ASYCUDA World manifest user guide yes
S008 Public ASYCUDA World cargo-manifest XML message description yes
S009 Public WCO Data Model overview yes
S010 National ASYCUDA World manifest manual yes
S011 National ASYCUDA World manifest manual yes
S012 Public Incoterms reference yes
S013 Official ASYCUDA World reference-tables description yes
S014 Official ASYCUDA World declaration-tables description yes
S015 Official ASYCUDA World manifest-tables description yes
S016 Official ASYCUDA World accounting-tables description yes
S017 Official ASYCUDA World SAD processing manual yes
S018 Official ASYCUDA World introductory manual yes
S019 ASYCUDA World suspense-declarations manual yes
S020 Public ASYCUDA World XML manifest message description yes

Field semantics were restated in the project's own words; only short field labels were reused. Where a table could not be grounded in consulted documentation it is tagged -- inferred in the schema and recorded in COVERAGE.md.