SAP → PostgreSQL
AI-first ETL from SAP into PostgreSQL. Governed entities, incremental sync, typed landing tables.
How Datrise loads SAP into PostgreSQL
Datrise syncs SAP's finance, procurement, operations, and master-data entities into PostgreSQL as a typed table per source entity. Flexible or custom fields land in jsonb columns, and timestamps such as created, updated, and status changes are typed as timestamptz.
Sync is incremental: Datrise uses a watermark on each entity's updated-at, applied with INSERT … ON CONFLICT DO UPDATE, so re-runs update only what changed. Optional declarative range partitioning by load date for high-volume tables. PostgreSQL folds unquoted identifiers to lowercase, so Datrise normalizes mixed-case source fields to snake_case.
Ideal for operational analytics and application backends that need fresh, queryable copies of your data.
Endpoints
SAP: ERP source for finance, operations, and procurement entities.
PostgreSQL: Open-source relational database with strong SQL and extensions.
How SAP entities map to PostgreSQL
| SAP entity | PostgreSQL object | Notes |
|---|---|---|
| finance | sap_finance | id PK · custom fields → jsonb columns |
| procurement | sap_procurement | id PK · linked to sap_finance |
| operations | sap_operations | id PK · linked to sap_finance |
| master-data entities | sap_master_data_entities | id PK · linked to sap_finance |
FAQ
How does Datrise handle SAP's custom fields in PostgreSQL?
Flexible values are stored as jsonb columns, so new fields don't require a migration; strongly-typed fields — dates, numbers, and references — are promoted to native PostgreSQL types.
How does the SAP to PostgreSQL sync stay up to date?
It runs incrementally — Datrise uses a watermark on each entity's updated-at, applied with INSERT … ON CONFLICT DO UPDATE.
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