Message-Level Validation

Message-level validation (MLV) is a script-based, field-level validation against

Cybersource

specifications.

Your PTP uses amount-based test triggers to send transactions to a test environment and the Visa Certification Management System for decryption. The test results are XML or RESTful output,

Business Center

test transactions, and log prints.

Cybersource

uses these tests to validate the results:

Cross-edit checks
Data element validation
Interchange compliance
Data mapping validation