The Temenos T24 Connector Built for Core Banking Modernisation
Archive Temenos T24 core banking history (accounts, transactions, loans, customer data) so regulatory obligations stay fulfilled long after cutover to your new platform.
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Temenos T24 Data Archiving, Done Right
Banks migrating from T24 to next-gen platforms (Thought Machine, Mambu, Oracle FLEXCUBE) face a data disposition problem: you can’t migrate 15 years of closed accounts and historical transactions forward, but you can’t delete them either. Regulators require 7–10 year transaction retention. Customers call about accounts closed 5 years ago. Legal holds span multiple fiscal years.
Archon extracts customer and account records, transactions, loans, deposits, and trade finance data from T24’s jBase MultiValue database and lands it in open Lakehouse format. Zero dependency on T24 licenses after migration. Zero proprietary storage format requiring Temenos to read.
- Native jBase MultiValue database extraction (zero intermediate export required)
- jBase attribute and value group normalization to relational format
- Customer, Account, Transaction, Loan, Deposit, Trade Finance module coverage
- Cross-application search via Archon Analyzer (zero T24 licenses required post-archive)
- Database support: jBase, Oracle DB, MS SQL Server backends
Capabilities
Everything You Need for Temenos T24 Data Operations
jBase MultiValue Extraction
T24's jBase MultiValue database structure (attribute, value, sub-value architecture) is extracted natively with automatic normalization to relational format. Zero manual attribute mapping, zero custom BASIC programs required.
Banking Regulatory Compliance Archive
Every transaction and account record is hashed (SHA-256), timestamped (RFC 3161), and written to WORM-compliant storage. Supports PSD2, FCA SYSC, MAS Notice 637, APRA CPS 234, and RBI 10-year transaction retention.
AML Investigation Support
Historical T24 transaction patterns, customer activity records, and account relationship data are searchable via Archon Analyzer for financial crime investigations. Surface specific customer journeys, transaction chains, and counterparty relationships — no live T24 instance required.
GDPR and Data Portability
T24 customer records archived in ADS support GDPR right-to-erasure at customer record level. Surgical deletion of PII fields while preserving transaction record integrity required by AML and financial crime legislation. Data subject access requests fulfilled directly from ADS.
Use Cases
How Enterprises Use the Temenos T24 Connector
From large-scale platform migrations to day-to-day data sync, Archon’s Temenos T24 Connector covers the full lifecycle of enterprise CRM data management.
01 Core Banking Platform Migration
Banks migrating from T24 to Thought Machine, Mambu, or Oracle FLEXCUBE need the complete T24 customer and transaction history archived before cutover. Archon extracts the full record set, preserving regulatory retention compliance — no need to keep T24 live.
02 Post-Acquisition Bank Consolidation
M&A activity results in multiple T24 instances from acquired entities. Archon consolidates T24 archives from acquired banks into a single ADS repository, resolving schema differences and preserving the full regulatory record for each legal entity.
03 Regulatory Examiner Access
Central bank and financial regulator examinations request account history, transaction records, and customer data from multiple years prior. Archon surfaces T24 records on demand — no need to reactivate T24 or pay Temenos license fees for examination-only access.
04 Branch or Entity Closure
Closing a banking branch or subsidiary requires archiving the full customer record set with regulatory retention compliance. Archon archives complete T24 data for closed entities, applies jurisdiction-specific retention schedules, and makes records accessible for residual customer queries and regulatory purposes.
Technical Specifications
| Connection Method | TAFJ (Oracle and SQL) |
|---|---|
| Supported Versions | T24 R08–R22 |
| Data Scope | Customer, Account, Transaction, Loan, Deposit, Trade Finance, Product modules, Any data tables |
| MultiValue Handling | jBase attribute and value group normalization to relational format |
| Output Format | Parquet, Avro, XML, CSV, TXT, TSV, CSV, Excel |
| Metadata Handling | T24 field descriptions, data dictionary |
| Retention Management | Jurisdiction-specific banking retention policies with legal hold and WORM |
| Deployment | On-premises · Cloud (AWS) · Hybrid |
| Security & Compliance | TLS 1.3 in transit · AES-256 at rest · PSD2 · FCA SYSC · MAS 637 · APRA CPS 234 |
How It Works
Up and Running in 4 Steps
No engineers. No weeks of scoping. No surprises.
01
Connect to T24
Authenticate to T24's jBase database or relational backend. Archon auto-discovers all module structures, MultiValue attribute definitions, and T24 data dictionary entries. 02
Map & Configure
Define module scope, MultiValue normalisation rules, currency field handling, and retention policies aligned to your jurisdiction's banking regulations. 03
Validate & Preview
Run a dry-run against sample T24 data. The quality report flags MultiValue structure anomalies, currency conversion mismatches, and date field handling issues. 04
Archive & Monitor
Execute the full extraction with real-time progress tracking. Cryptographic hashes and trusted timestamps applied per record at ingestion. Immediately searchable via Archon Analyzer.FAQ
Common Questions About the Temenos T24 Connector
- 1. Does Archon support all T24 versions including older R-series releases?
Yes, Archon supports a wide range of T24 versions, including legacy R-series releases.
- 2. How does Archon handle T24's jBase MultiValue database without custom extraction code?
Archon uses prebuilt connectors and native understanding of MultiValue structures to extract data without custom coding.
- 3. Can Archon archive specific T24 modules without extracting the full core banking system?
Yes, Archon enables selective, module-level archiving without full system extraction.
- 4. How do archived T24 records support AML investigation and financial crime compliance?
They provide searchable, audit-ready data with full history and traceability for investigations.
- 5. Does Archon support GDPR right-to-erasure for T24 customer records?
Yes, Archon supports controlled data deletion and anonymization to meet GDPR requirements.
Replacing T24 or consolidating after M&A?
Let’s inventory your T24 modules and map extraction dependencies.
→ Free T24 assessment call.
