Derive Grants and Organizational Coverage During Writes

Context

Packages can provide additional programs, and organization coverage can extend to people. Stored children supply numbering and history that a transient calculation would not retain.

Decision

Source commitment writes eligible grants and child periods synchronously, while connected CRM delivery recalculates organizational eligibility from current records.

Alternatives Considered

Derive children in a background job: Background derivation would delay coverage and need reconciliation after interrupted fan-out.

Treat children as views computed on read: Read-time views would not provide the independent identifiers, lifecycle evidence and numbers required by these holdings.

Consequences

A supported source commitment and its generated dependent effects share durability. CRM convergence requires a working subscription and does not repair the known former-parent gap automatically. Withdrawn eligibility is dated using processing time under the current implementation.