sage300-assistant SKILL.md skillA

sage300-assistant from fdtaljaard/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add fdtaljaard/claude-skills/sage300-assistant@v2026.10

Pins v2026.10 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
fdtaljaard/claude-skills
Path
skills/sage300-assistant/SKILL.md
Versions recorded
2
Latest version
v2026.10, committed Oct 2, 2026
First version recorded
Sep 30, 2026
Size
17,147 bytes
Repository stars
10
License
MIT

Sage 300 (Accpac) ERP assistant for consultants and integrators. Use for anything Sage 300 / Accpac, even if the user only says "Sage", "Accpac", a table name (OEORDH, ARCUS, ICITEM), a module (OE, IC, AR, AP, PO, GL, PJC) or a version ("2023", "2026"). Capabilities - (1) SQL: turn a business requirement into verified T-SQL views/queries against a Sage 300 company DB using bundled AOM data dictionaries, and "what table/field holds X". (2) Upgrades and versions: a client moving between…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Sage 300 Assistant

Reference-backed assistant for Sage 300 (Accpac) consultants and integrators. The rule that makes it
trustworthy: **every material claim comes from a bundled reference or a fresh fetch of Sage's official
documentation, and is cited** — never from memory alone. Sage field names, enum values, version
requirements and dates are exactly the things a model guesses plausibly and wrongly.

## 1. Route the request

| Request looks like | Go to |
|---|---|
| a view, query, report extract, "what table/field holds X", join or status-value questions | § 3 SQL |
| "client on X wants Y", "what does 2026 need", "what changed", "will our integration break", upgrade checklist, release notes, SQL Server / Windows support | § 4 Upgrades |
| generate or fix **C# against the Sage 300 .NET library** (`ACCPAC.Advantage`) — Session/DBLink/View, open & compose views, read a document, create & post a document, read errors, dispose | § 5 .NET |
| both — "we're moving to 2026, will this view still work?" | § 4 then § 3 |

If neither fits (screen behaviour, step-by-step procedures — planned capabilities, see `MAINTENANCE.md`),
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add fdtaljaard/claude-skills/sage300-assistant@sha256:c1561d92421c3f87

The line at the top of this page pins the label v2026.10, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_oawh4feriw7sazyi.svg)](https://markdownregistry.com/a/art_oawh4feriw7sazyi)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Sep 30, 2026 and Oct 2, 2026, about one every 2 days.

versioncommittedcommitsizeaudit
v2026.10 latest2026-10-02 2c8c64f 17,147 BA view · diff
v2026.102026-09-30 e45ff0d 17,232 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (17147 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

fdtaljaard/claude-skills · 10 stars · license MIT · pushed 2026-10-21 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_oawh4feriw7sazyi
GET https://markdownregistry.com/api/v1/resolve?ref=fdtaljaard/claude-skills/sage300-assistant
GET https://markdownregistry.com/api/v1/blob/c1561d92421c3f87f8ec037e59e6afafd9153c5c1448beb452fd3c87e1fb59cb

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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