SCA Functional Specification

Open Tab

Last updated: 04-Dec-2024

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This command opens a customer tab by performing a pre-authorization to PWC and returning the transaction IDs to the server.

Rules

START command must be sent to open the session for Authorization.
OPEN_TAB is not eligible for SAF transaction.

Configuration Parameter

DUPLICATECHECK (refer to Application Parameters table)

Message Interface

Refer to the below Protocol section for the command fields description and examples.

OPEN_TAB