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## 1.3 Maintenance in OBDX

This section describes the specific maintenances needed in OBDX for OBEDX.

1. Corporate Preference: OBEDX creates a maker user in OBDX for channel approval purpose. OBEDX expects Party preference and Group corporate maintenance already created for each customer ID for which channel approval is required.
2. File Inquiry: Files uploaded through Host-to-Host channel in OBEDX can be seen in OBDX - Uploaded Files Inquiry screen.

   To enable File Inquiry in OBDX, 3 templates are created for OBEDX related transactions.

   For Payment transaction, ‘EDX files for Payments’, for Virtual Account Creation, ‘EDX Files for Virtual Account Creation’ and for Close Virtual Account, ‘EDX Files for Virtual Account Closure’ and for Add Special Rates, ‘EDX Files for Add Special Rates’ is created.

   Figure 1-3 File Identifier Maintenance and User File Identifier Mapping

   Description of "Figure 1-3 File Identifier Maintenance and User File Identifier Mapping"

Parent topic: Integration Guide