NODEDC_1C/docs/historical_load_plan.md

Historical Load Plan

Date: 2026-03-23
Status: executable in MVP mode

1. Objective

Build initial canonical baseline for analytics by loading a broad slice of entity sets.

2. Preconditions

1. OData access is healthy.
2. entity_sets.json or metadata is available.
3. Canonical DB is configured (CANONICAL_DB_URL).

3. Run command

Example:

python scripts/run_refresh.py --mode historical --limit-per-set 500

Alternative explicit set list:

python scripts/run_refresh.py --mode historical --entity-set DocumentSales --entity-set RegisterAccounting

4. Acceptance checks

1. logs/refresh_last_run.json exists.
2. Run status is success or partial_success.
3. store_stats.entities_total > 0.
4. checkpoints_total > 0.

5. Recovery rules

• If run is failed, fix connectivity/schema issue and rerun same command.
• If run is partial_success, rerun failed entity sets explicitly via --entity-set.

6. Post-load

After successful baseline load:

1. Freeze closed periods policy in ops notes.
2. Switch daily operations to incremental mode.