Aptra Advance Ndc Developer-s Guide !!link!! 〈INSTANT • CHOICE〉
Utilize standard WOSA/XFS APIs through the APTRA layer to command specialized hardware modules. Screen and Media Management
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| HTTP Status | APTRA Code | Description | Developer Action | |-------------|------------|-------------|------------------| | 400 | NDC-1001 | Missing mandatory element (e.g., PTC ) | Validate request against JSON schema (provided in /schemas folder) | | 409 | NDC-2015 | Offer expired | Re-run AirShopping | | 402 | NDC-3010 | Payment authorization failed | tokenize card again or use different FOP | | 500 | NDC-8005 | Airline NDC gateway timeout | Implement retry with exponential backoff (max 3 retries) |
Return a specific outcome code to the NDC runtime engine to determine which standard NDC state should execute next. 5. Security and Cryptography Architecture aptra advance ndc developer-s guide
The APTRA Advance NDC EMV ICC Reference Manual provides further details on the protocol's implementation for smart card transactions.
The integration path will vary depending on your approach.
Security is paramount in ATM development. APTRA Advance NDC enforces strict cryptographic standards directly out of the box. Utilize standard WOSA/XFS APIs through the APTRA layer
Sent by the ATM to confirm a specific request has finished (e.g., confirming a successful configuration download).
APTRA Advance NDC emulates traditional NDC+ protocols while running on open, Windows-based platforms (NCR APTRA platform). It translates proprietary host message protocols into local hardware commands. This allows financial institutions to run modern applications on legacy host infrastructure. Key Operational Capabilities
For those of us working within the NCR ecosystem, mastering the Aptra Advance NDC (Native Drive Configuration) environment is crucial for building robust ATM applications. If you share with third parties, their policies apply
Supports custom logic injections via "Customized Features" and external DLLs. 2. Architectural Framework
Instead of calling OrderRetrieve for each PNR individually, use batch:
Enable via: features.hybridMode=true
Use the APTRA Inter-Process Communication (IPC) memory mapping to read current transaction variables (such as card data or account balances).
