Facebook shop not showing existing meta fields that work fine in Shopify store

Topic summary

Problem: Product metafields (custom data fields in Shopify) that display correctly on the Shopify store are not appearing in the Facebook Shop sales channel.

Context: Single question with no additional details on which metafields, product types, or configuration were used. No error messages or screenshots provided.

Discussion: No replies yet; no alternative viewpoints or potential causes shared.

Outcome: Unresolved. No fixes, workarounds, or confirmed platform limitations identified.

Open questions:

  • Does Facebook Shop support these specific metafields or require mapping?
  • Are there limitations on which metafields sync to Facebook?
  • Are additional settings or permissions needed to surface metafields in Facebook Shop?

Status: Ongoing/awaiting responses.

Summarized with AI on January 21. AI used: gpt-5.

Anybody know why meta fields are not being carried over to a Facebook shop?