Background: We're a Danish furniture manufacturer using Business Central and need to automate our supplier PO confirmation process. Currently, suppliers confirm via email/phone which creates data entry errors and delays.
What We Want to Build:
Automatic Link Generation:
- When new PO is created in Business Central, trigger creates unique Airtable form link
- Each link is PO-specific and pre-filled with PO data (item numbers, quantities, dates) from Business Central
- Link expires after confirmation or set timeframe
Supplier Experience:
- Supplier receives email with unique link (no login required)
- Clicks link and sees only their specific PO details
- Can confirm quantities, update delivery dates, request changes, or split PO lines across containers
- Submits form which updates our Airtable base
Security Requirements:
- Links must be unique and non-guessable (UUID-based)
- No ability to see other POs or supplier data
- Form submission limited to one-time use
BC Integration Workflow:
- Airtable form submission triggers automation
- If "confirmed" → direct update to BC PO
- If "changes requested" → creates approval task for purchasing team
- After purchasing approval → updates BC with new quantities/dates/splits
- Container assignments and split PO lines also sync back to BC
Technical Questions:
- Best way to generate secure unique form links in Airtable?
- How to pre-fill form data from Airtable records automatically?
- Recommended automation tools for BC integration (considering Activepieces vs Make.com)?
- How to handle PO line splits where one PO becomes multiple shipments?
- Is it possible to setup automatic followup if the Airtable form hasnt been updated by the supplier in set timeframe?
Current Setup:
- Business Central Cloud (API access available)
- ~200 POs per month
- Mix of European and Asian suppliers
- Need to handle container tracking and split shipments
Has anyone built similar supplier portals with Airtable? Looking for architecture advice and potential pitfalls to avoid.
