CS-MAP-007 · MAP Mapping, quantity, time and deterministic enrichment · 117 of 192
Reshape nested records and repeated structures
Data Engineer · Trigger: A source payload must be flattened, nested, split or combined.
Simulated fixture data. Every record, receipt and timeline entry on this screen is demonstration material. It is never production evidence.
Acceptance
0 of 3 steps satisfiedInput-output manifests will reconcile expected cardinality without confusing record counts with event uniqueness.
Run the remaining steps below. The result is read back from record state — nothing here is a toast.
Normal path
A transform is proven deterministic against fixture cases before it is approved.
Step 1. Run the fixture cases for the transform.
not yet satisfiedstatedrafttestEvidencepartialreviewpending
Moves the record and writes evidence. Permission: test.
Acceptance for this step: testEvidence = verified
Step 2. Approve the transform as deterministic and reviewed.
not yet satisfiedstateapprovedtestEvidenceverifiedreviewpending
Separation of duties: Integration Engineer may not do this. Act as
Acceptance for this step: state = approved, review = accepted
Step 3. Assess the effect on consumers of the mapped output.
not yet satisfiedstatesupersededcompatibilitypartialimpactblocked
Moves the record and writes evidence. Permission: test.
Acceptance for this step: impact = accepted
Exception path
Missing required members or ambiguous grouping will follow explicit contract policy.
Alternate path. A case fails: revert to draft; already published evidence is not rewritten.
satisfiedstatedrafttestEvidencepartialreviewpending
Moves the record and writes evidence. Permission: remediate.
Acceptance for this step: state = draft
Workflow as specified
CoreSync will use declared structural rules and retain parent-child lineage and cardinality so one source record producing many outputs remains accountable.
Evidence written in this session
Nothing run yet in this session. Record state shown above may already satisfy steps from the seeded fixture history.
Journeys that include it
Not part of a composite journey; exercised through its family views.