PerryLink/dsh-ap-three-way

dsh-ap-three-way

Official repository. The only official repository of this package, maintained by PerryLink. Same-name repositories under other accounts are not affiliated. Apache-2.0.

AP invoice/PO/GRN three-way match with tolerance policy and exception workpaper.

Status: alpha / public-synthetic / partial / not counted / not GA. No customer evidence, customer data, or production-readiness claim.

English · 简体中文 · Español · Português · हिन्दी

dsh plugin --profile <profile> add dsh-ap-three-way

⭐ If this helps, a star makes it easier for the next person to find it. Nothing is gated behind it.

Workflow: local input → plugin → local output. No model call is required.

Real local test run; no model or network call.

Install

Install and verify:

dsh plugin --profile <profile> add dsh-ap-three-way
dsh --profile <profile> --dump-config | grep dsh-ap-three-way

Uninstall:

dsh plugin --profile <profile> remove dsh-ap-three-way

Install channels

npm is the recommended channel; the others are for pinning or offline use.

• npm (recommended): dsh plugin --profile <profile> add dsh-ap-three-way
• git channel: dsh plugin --profile <profile> add github:PerryLink/dsh-ap-three-way
• tarball: pnpm pack then dsh plugin --profile <profile> add ./dsh-ap-three-way-<version>.tgz
• 1024 store: npm i -g dsh1024 then dsh1024 plugin --profile <profile> add dsh-ap-three-way

What it does

AP invoice/PO/GRN three-way match with tolerance policy and exception workpaper. Runs locally on DeepSeek Harness. The table below is the exact tool surface; the examples use the real command surface.

Input and output stay local; nothing is uploaded.

Tools

Tool names and descriptions are kept in English to match the runtime output.

Tool	Purpose	Risk
ap.import	Import invoice, PO and GRN rows	R1 local write
ap.import_invoice_xml	Import an invoice XML fixture	R1 local write
ap.match	Three-way match with a 1% default price tolerance and quantity checks	R0
ap.export	Export Matches/Exceptions xlsx	R1 local write

Quick start

dsh plugin --profile <profile> add dsh-ap-three-way
dsh --profile <profile> --dump-config | grep dsh-ap-three-way

Examples

Fixture-backed example

Input: fixtures/public/mit/invoice-github-sample.xml

Command: pnpm test

Acceptance row:

req_id	metric	threshold	actual	pass	source	counted
SKU-05-A01	发票行解析	20/20	20	true	public/synthetic	false

This is a fixture-backed acceptance row, not a customer run; no output is invented.

Limits

• Public/synthetic only; no customer data or customer evidence.
• Alpha/partial, not counted, no GA or production-readiness claim.
• No model or network call unless a tool explicitly says so.
• The exact per-tool boundaries are in the table and ACCEPTANCE.csv.

Public sample

Public/synthetic fixtures live in fixtures/; ACCEPTANCE.csv records the public checks with counted=false.

Development

pnpm install --frozen-lockfile
pnpm build && pnpm lint && pnpm typecheck && pnpm test

Compatibility

Surface	Status
Harness	dsh >=0.2.1-rc.3 <0.3.0
Node	>=24.9.0 <25
Platforms	All; local files only
Data	No network, no model call, no upload

Permissions & data

• Runs locally; no network, no model call, no upload.
• Public/synthetic fixtures only; no customer data, no customer evidence.
• Alpha/partial; not counted, no GA or production-readiness claim.

Related work

Sibling packages and family indexes: dsh-einvoice · dsh-bankrec · dsh-travel-recon · dsh-finops-suite

Related checkers

Each entry is a separate package with its own rule pack and version; install only the ones you need.

Package	Why it is relevant
dsh-invoice-ledger	Invoice-side duplicate and arithmetic checks before or after the three-way match.
dsh-excel-reconcile	Fallback two-table alignment when PO/GRN data arrives as flat files.

• Troubleshooting
• Domain index
• Checker family
• Mainline family
• Scenario article

Family

Package	npm
dsh-einvoice	npm
dsh-docx-redline	npm
dsh-policy-ledger	npm
dsh-ghg	npm
dsh-bankrec	npm
dsh-ap-three-way	npm
dsh-ifc-qto	npm
dsh-qms-capa	npm
dsh-legal-intake	npm
dsh-legal-clause	npm
dsh-freight-audit	npm
dsh-hs-candidate	npm
dsh-travel-recon	npm
dsh-pim-lint	npm
dsh-eval-pack	npm
dsh-finops-suite	npm
dsh-contract-suite	npm

Package	npm
dsh-aqua-input-check	npm
dsh-archive-check	npm
dsh-bid-ca-precheck	npm
dsh-bid-qual-check	npm
dsh-contract-stance	npm
dsh-customs-doc-check	npm
dsh-demurrage-ledger	npm
dsh-drill-script-check	npm
dsh-eia-guide-check	npm
dsh-emergency-plan	npm
dsh-essay-rubric-check	npm
dsh-evidence-check	npm
dsh-export-ctl-check	npm
dsh-fmea-table-check	npm
dsh-forecast-penalty	npm
dsh-gongwen-flow-check	npm
dsh-gongwen-word-check	npm
dsh-guard-plan-qc	npm
dsh-hazchem-check	npm
dsh-hazplan-check	npm
dsh-hidden-risk-map	npm
dsh-hs-classify	npm
dsh-icd-rule-check	npm
dsh-lawcite-adapter	npm
dsh-lc-doc-check	npm
dsh-learning-gap-check	npm
dsh-medrec-qc	npm
dsh-nsfc-form-check	npm
dsh-nurse-record-check	npm
dsh-origin-rvc-check	npm
dsh-ota-review-check	npm
dsh-paper-doc-adapter	npm
dsh-permit-report-check	npm
dsh-pipeline-check	npm
dsh-pleading-draft	npm
dsh-policy-brief-draft	npm
dsh-power-loss-split	npm
dsh-power-ticket-check	npm
dsh-ppap-check	npm
dsh-protest-deadline	npm
dsh-railway-window	npm
dsh-repair-order-qc	npm
dsh-review-reply-check	npm
dsh-rulefile-check	npm
dsh-safety-brief-check	npm
dsh-site-log-check	npm
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dsh-soilwater-check	npm
dsh-sop-sync-check	npm
dsh-spc-gbt-adapter	npm
dsh-tender-extract	npm
dsh-tender-matrix	npm
dsh-warranty-calc	npm
dsh-auto-review	npm
dsh-autotier	npm
dsh-budget	npm
dsh-cert-mcp	npm
dsh-checkpoint-rewind	npm
dsh-claude-move	npm
dsh-click	npm
dsh-composer-history	npm
dsh-data-quality	npm
dsh-defend	npm
dsh-doublecheck	npm
dsh-draw	npm
dsh-fast	npm
dsh-fund-research	npm
dsh-industry-research	npm
dsh-laya	npm
dsh-library	npm
dsh-local-ai	npm
dsh-lsp-actions	npm
dsh-mask	npm
dsh-mcp-panel	npm
dsh-memento	npm
dsh-observe	npm
dsh-output-styles	npm
dsh-permission-rules	npm
dsh-plugin-guide	npm
dsh-plugin-upgrade	npm
dsh-reach	npm
dsh-research-report	npm
dsh-score	npm
dsh-session-sync	npm
dsh-talk	npm
dsh-test-drive	npm
dsh-translate	npm
	npm
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	npm
	npm

License

Apache-2.0. See LICENSE, NOTICE, THIRD-PARTY-NOTICES.