Pre-built Netcracker data conversion for BSS finance and OSS context. REST Open APIs with TM Forum SID payloads, NCT exports, Oracle-DB direct read, FBDI Receivables and GL emitters, billions-of-CDR archive, row-level reconciliation.
The hard part isn't pulling JSON from a REST Open API. It's translating Netcracker's TM Forum-aligned BSS data model into Fusion's AR, GL and Customer Hub model without losing the revenue assurance reconciliation chain that links a GL journal back to a rated CDR.
Netcracker, run by NEC and deployed at the world's largest carriers, presents a TM Forum-conformant data model built around Customer (Party), Account, Product Specification, Product Offering, Bill Cycle, Invoice, Payment, AR Sub-ledger, Revenue Posting, plus the OSS side with Service, Resource, Network Inventory and Service Activation. Oracle Fusion uses a different shape — Customer Hub for parties, AR Transactions for invoices, AR Receipts for payments, GL Journals for revenue, and Subledger Accounting for the audit trail.
Every netcracker data migration to Oracle Fusion has to bridge those models without breaking the revenue assurance chain that links a GL revenue posting back to a rated CDR through bill cycle, invoice, and account. Custom REST clients and one-off transformation SQL can do it — but every domain becomes a multi-month negotiation between revenue assurance, finance and compliance teams. Syntra ETL replaces that with pre-built crosswalks refined across multiple tier-1 and tier-2 Netcracker conversions.
The same engine handles three deployment scenarios: downstream finance migration (Netcracker BSS continues operationally, only revenue flows to Fusion), legacy on-prem decommission (after the Netcracker Cloud BSS/OSS upgrade has cut over, the old instance and its CDR archive move to Fusion-adjacent cold storage), and M&A compliance archive (acquired carrier's Netcracker estate preserved for FCC/CALEA traceability).
The transformations Syntra ETL ships pre-built. No custom REST scaffolding, no multi-month bespoke conversion development per Netcracker instance.
Product/offering/catalog hierarchies walked via Product Catalog Open API, SID parent/child relationships preserved, material reporting dimensions routed to Fusion COA segments and AR DFFs.
Customer master de-duplicated across 3–7 Netcracker instances using fuzzy match on tax-id + legal name + primary contact, with manual-override workflow for ambiguous matches.
Billions of rated CDRs aggregated to fiscal-period revenue grain (product family × cost-center × period) for Fusion GL; raw CDRs archived separately for revenue assurance lookups.
Invoice → bill cycle → rated CDR → mediation record chain preserved with all original IDs, enabling end-to-end revenue assurance reconciliation post-cutover.
Wholesale and interconnect partner settlement records translated, partner master created in Fusion AP/AR, settlement journals routed to GL with partner DFF.
FCC/CALEA, BNetzA, Ofcom, GDPR-aligned subscriber records carried through with retention tags and read-access logging for regulator data calls.
A repeatable load order that respects Fusion's AR/GL data dependencies and the revenue assurance reconciliation chain. Skip a step and your invoice load fails on missing customer master or product reference.
Fusion enterprise structures, ledgers, BUs, COA segments (with telecom dimensions for product family/service type/region/customer segment), AR transaction types, receipt classes, supplier classifications. Loaded via FSM tasks.
Customers via FBDI Customer Hub (with multi-instance dedup applied), partners via FBDI Supplier Import, products/offerings via FBDI Item Import for billable tags. Loaded in dependency order — customers before invoices, products before revenue postings.
Open invoices, in-progress bill cycles, unapplied payments and AR aging migrated via FBDI AR Transactions and AR Receipts. Customer balances reconciled per BU per currency.
Closed invoices, posted revenue and historical AR aging for the operational window (typically current FY + prior FY) loaded if Fusion is the financial target; deeper history routes to the long-term archive. Either way, queryable for SOX 7-year and regulator-driven dispute resolution.
Rated and unrated CDRs streamed to columnar Parquet throughout. Partitioned by network element + day + service type; mediation_record_id and rated_cdr_id indexed. Revenue assurance reconciliation re-validated end-to-end.
Final delta replay via REST Open API watermarks + Oracle DB CDC, parallel bill-cycle reconciliation (Netcracker AR sub-ledger vs Fusion AR sub-ledger), sign-off pack issued. Revenue posting feed cuts to Fusion; Netcracker continues operationally.
Hard numbers from tier-1 and tier-2 telco netcracker data migration projects delivered with Syntra ETL.
Pre-built TM Forum SID extractors and multi-instance dedup mean week-one execution. Consultants typically spend Q1 just on inventory across instances.
No per-FTE day rates for hand-rolled REST clients and CDR mediation glue. Platform fee plus a thin services wrap typical.
Hash-signed reconciliation between Netcracker AR and Fusion AR to the cent, revenue posting per period per product family, partner settlement variance per partner.
FCC, CALEA, GDPR, EU ePrivacy, SOX retention all carried through to the target. Read-access logs satisfy regulator data calls without unpacking petabytes.
5-instance consolidation? Same engine runs in parallel, same crosswalks parameterized per instance, single consolidated Fusion load.
Read-only access to REST APIs (rate-limited), NCT exports (off-peak batch), and Oracle DB Data Guard standby. No production Netcracker contention.
Netcracker data migration is the process of moving BSS/OSS data — subscribers, accounts, products/offerings, bill cycles, invoices, payments, AR aging, revenue postings, network inventory, service activations and rated CDR archives — from your Netcracker estate into Oracle Fusion Receivables, GL and Customer Hub (for the finance/master side) and into a cloud archive at telecom scale (for the CDR and OSS history side). The technical core is three-fold: streaming structured BSS data through Netcracker REST Open APIs with TM Forum-conformant payloads, bulk Netcracker Toolkit (NCT) export jobs for historical depth, and direct Oracle DB read replicas against the Netcracker schema where Open API coverage is thin. Syntra ETL handles all three with pre-built extractors, governed crosswalks for product/offering hierarchies, and Oracle-validated FBDI output.
Telecom product catalogues are deep and recursive — a wireless plan contains multiple service products (voice minutes, SMS bundle, data allowance, international roaming), each linked to rating tariffs, discount overlays, partner settlement rules and regulatory tags. TM Forum SID models this through Product Specification, Product Offering, Product Catalog and Catalog Item entities. Syntra ETL's Netcracker data converter walks the entire product hierarchy via the Product Catalog Open API, preserves the SID parent/child relationships, identifies which dimensions drive material reporting splits in Fusion's COA (typically product family + service type + region + customer segment), and routes them: required dimensions collapse to COA segments, optional ones become Fusion AR transaction DFFs, and analytical-only ones go to the archive's queryable dimension store.
Migration is the end-to-end project (extract + transform + load + reconcile + cutover); conversion is the transformation layer specifically. Syntra ETL's Netcracker data conversion engine ships pre-built rules for: TM Forum SID product hierarchy translation, Netcracker account-number unification across multi-instance estates, customer master de-duplication with NCT-sourced consent flags preserved, bill-cycle summary aggregation to fiscal-period revenue postings, partner-settlement record translation, and rated-CDR-to-revenue-grain aggregation. These are rules that on a consultant-led netcracker data migration would otherwise eat 4–6 months of bespoke API client and SQL development per Netcracker instance.
Rated CDRs are the volume monster. A tier-1 mobile operator generates 2–5 billion CDRs per day across voice, SMS, data, roaming and partner settlement; FCC retention is 18+ months, EU ePrivacy can require longer, and revenue assurance teams typically want 7 years of queryable history. Syntra ETL does not route raw CDRs into Fusion GL — that grain is wrong. Rated CDRs stream to columnar Parquet in cloud object storage, compressed 8–12x versus Oracle DB, partitioned by network element + day + service type, with mediation_record_id and rated_cdr_id preserved. What flows to Fusion is the aggregated revenue posting per product family / cost-center / period — the right grain for the GL. Revenue assurance teams keep a queryable CDR archive through presto/trino without paying Oracle DB rates for billions of rows.
Syntra ETL emits Fusion-native load formats for every Netcracker finance domain: FBDI Customer Hub for subscribers/accounts/contacts, FBDI AR Transaction Import for invoices and credit memos, FBDI AR Receipts for payments, FBDI GL Journal Import for revenue postings and partner-settlement journals, FBDI Supplier Import for partner master, and REST API payloads for incremental delta loads during parallel-run and post-cutover. The CDR archive lands in columnar Parquet with a Hive-compatible metastore for query engines. Every Fusion payload is validated against the current Oracle Fusion 26x release schema before submission, so validation errors surface locally — not in a 4-hour ESS job that fails on row 47,000.
Every entity extracted from Netcracker is hashed at the source (header hash + line hashes + reference hashes). Every entity loaded into Fusion is re-hashed post-load. The reconciliation engine compares counts (customers, accounts, invoices, payments, journal lines), sum totals (revenue per product family per period, AR balance per BU, partner settlement per partner per period) and hash signatures per instance per period. Any record that fails Fusion validation is captured with the exact field-level reason ready for bulk fix. Output is a signed timestamped reconciliation pack: Netcracker AR sub-ledger vs Fusion AR sub-ledger to the cent, revenue posting per period per product family, partner settlement per partner per period. Internal audit and revenue assurance both sign off on the pack directly.
Yes. After the initial bulk load, Syntra ETL captures Netcracker deltas via the REST Open API's last-modified watermark on each TM Forum entity (customer, account, product, bill, payment), supplemented by Oracle DB change-data-capture against the Netcracker schema for entities not fully covered by Open APIs. Deltas are replayed into Fusion through REST APIs and FBDI mini-batches. This supports the standard parallel-run pattern: Netcracker continues its full bill-cycle while Fusion is validated to the cent. Once finance, revenue assurance and compliance sign off, new revenue postings cut to Fusion; the Netcracker BSS/OSS stays operationally active feeding orders and bills — only the downstream GL changes.
FCC requires 18+ months minimum retention for CDRs with CALEA-compliant retrievability; EU ePrivacy can push that to several years; GDPR overlays right-to-erasure on subscriber personal data; SOX requires 7-year retention with auditable trace from GL entry back to original supporting evidence. Syntra ETL's Netcracker data migration preserves the full chain end-to-end: Fusion GL line → AR sub-ledger entry → Netcracker invoice → Bill cycle → Rated CDR → Mediation record, with every hop hash-signed and timestamped. The archive supports GDPR erasure through tombstoning the subscriber record while preserving aggregated analytical fields. Regulator data calls (CALEA, BNetzA, FCC) are satisfied through scoped, audit-logged queries against the archive without unpacking petabytes of raw data.
Book a 30-minute call. We'll walk through your Netcracker instance estate, TM Forum SID profile, CDR volumetrics, partner settlement footprint and revenue assurance flow — and produce a concrete data-migration plan with reconciliation gates before you leave the call.