# G3 Second-Round Expansion Report

## Scope

This round takes `G3` beyond the first expansion fixture and lands two additional repo-local expansion baselines from the `95598/工单家族候选` batch direction.

Added fixtures:

1. `tests/fixtures/generated_scene/paginated_enrichment_expansion_workorder`
2. `tests/fixtures/generated_scene/paginated_enrichment_expansion_orderno`

## Contract Variants Added

The second round explicitly validates two more `G3` join-key and pagination variants:

1. `pageNo + workOrderNo + aggregate:sourceType`
2. `page + orderNo + aggregate:sourceType`

## Delivered

Updated:

1. `tests/fixtures/generated_scene/p1_family_manifest.json`
2. `tests/fixtures/generated_scene/p1_family_results.json`
3. `tests/scene_generator_p1_family_test.rs`
4. `tests/scene_generator_test.rs`

## Validation

Passed:

1. deterministic analysis for both new fixtures
2. package generation for both new fixtures
3. family-level reusable migration assertions for both new fixtures

## Outcome

`G3` now has:

1. one P0 anchor
2. one first expansion fixture
3. two second-round expansion fixtures

So the family baseline now proves that the current `paginated_enrichment` contract is reusable across:

1. `ticketNo`
2. `workOrderNo`
3. `orderNo`

with corresponding pagination-field variants.