unit_unsupported
HTTP 422 · Do not retry unchanged — fix the request first
The recorded unit is not supported by this public contract.
What happened
Public article, inbound and return stock quantities use the piece unit. A historical or supplied different unit cannot be silently converted.
How to fix it
- Use the unit returned by the supported article/unit catalog. Resolve a historical non-piece record in the native workspace; do not reinterpret its quantity as pieces.
Retrying
Repeating the request unchanged will fail again. Correct the request first — the response tells you which part is wrong.
All error codes: /developers/errors · Machine-readable: llms-full.txt