What an ERP workflow does well
An ERP workflow puts an approval next to the documents, costs and accounting you already use. Microsoft documents Business Central approval templates and Power Automate flows, including connections to other tools, so ERP controls are not limited to manual approvals.
Compare the event and rule you actually have. A built-in approval, a custom margin extension and an outside workflow can run at different points. Check whether yours runs before release or posting, which line costs it sees, and whether every tool that writes goes through it.
Microsoft: workflows in Business Central. Microsoft documents approval templates and Power Automate integration; capabilities depend on the configured workflow.
What the Commerce Gate transaction check adds
Commerce Gate checks line margin and agent spend for the complete transaction, at Business Central sales-document release and posting. It does not cover every ERP transaction, stock change, price edit or refund.
The MCP ERP guard checks the transaction you send and can reserve the agent’s budget once per transaction, but never writes to your ERP; the extension handles release and posting. An allow answer is a policy and budget result, not your consent to post a document.
Include readiness and failure behavior in the decision
The Business Central extension is in Beta, with certification pending. A signed package, a clean sandbox test and a preview release come before production rollout. A check in source does not mean an AppSource listing or a production install is available.
The extension has one company-wide setting for when Commerce Gate is unavailable: release and posting either continue or stop, and they continue unless you change it. Choose and test this before you turn on enforcement. There is no look-back at past Business Central orders.
What Commerce Gate covers today
Business Central: supported release and posting
Sales-order release and posting are allowed or blocked on line margin and the agent's spend budget.
Before you choose, see what happens on each platform during an outage and how we check integration status. Signed Decision Dossiers come where the platform supports them; some outage fallbacks and operator-confirmed actions are recorded without one.
How to choose
Use ERP controls when the configured workflow meets the policy
Your existing approval or margin extension may be enough when it sees the costs, runs at every document event that matters and records the reasons your reviewers need.
Consider Commerce Gate for the supported margin and budget check
Use the readiness guide when you want central line-margin and agent-spend rules at Business Central release or posting. Check the release status, test one document in a sandbox and choose the outage setting first.