when agent tried to promote SageMaker trial component agent failed error missing association

TL;DR

Create the association the promotion requires before promoting: a SageMaker trial component can only be promoted through its pipeline or model association, so link the trial component to the model package or the pipeline execution first, then promote through that path. Promotion in SageMaker Experiments is not a flag on a component; it flows through the objects the component is associated with. A bare component has nothing to promote into.

when agent tried to promote SageMaker trial component agent failed error missing association

Use this when

• The check or run fails with this symptom: an agent tries to promote a SageMaker trial component and fails with a missing association.
• You are working on an agent workflow promoting experiment results in SageMaker Experiments and the model registry and the failure repeats on the same data or configuration.
• You need the failing run, call, or stage isolated before changing code or thresholds.

Not for this skill when

• A component that should be promoted as a standalone model, where the correct path is registering a model package from its artifacts rather than an association fix.
• The error text names a different tool, stage, or root cause. Match the verbatim error first and use that skill.

Steps

1. Read the promotion error and the trial component details. Verify: the missing association type is named or evident from the component links
2. Create the association between the trial component and the target model package group or pipeline. Verify: the component shows the association in its details
3. Register or reference the model built from the component artifacts. Verify: the model package exists and points at the component outputs
4. Run the promotion through the associated object. Verify: the model advances to the requested stage or approval state
5. Record the component to model link in the run summary. Verify: the promotion is traceable back to the experiment

Variant phrasings

agent promote sagemaker trial component missing association

The shorter phrasing focused on the named failure.

sagemaker trial component promotion failed error

The symptom phrasing a searcher tries next.

sagemaker component association promotion fix

The variant naming the failing stage or tool directly.

Compatibility: SageMaker Experiments trial components, model registry associations and promotion

Why it happens

Agents treat promote as a verb the tracker offers on any result. SageMaker models promotion as a registry operation on model packages, with experiments providing provenance through associations, so skipping the association step leaves the promotion call with nothing valid to act on.

Edge cases / pitfalls

• Association direction matters in the API; create it from the side the documentation for your operation specifies.
• Keep the trial component immutable once associated; rerun as a new component rather than editing history.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_B9zqDQXV5vzAfkBGocMQjQ