NCR APTRA™ Advance NDC Developer’s Guide is a technical manual for developers and system administrators that
If a hardware error occurs (e.g., a dispenser fails to rack out bills), check the XFS layer logs. These logs capture the explicit communication commands sent between the NDC application and the low-level device drivers. Common Developer Errors and Fixes Probable Cause Resolution ATM stuck in a loop between two states aptra advance ndc developer-s guide