EDI Implementation and Integration 5

Question 1

In EDI integration with an ERP, what is the purpose of a 'control number' in the ISA segment?

Accepted Answer

It provides a unique identifier to track and prevent duplicate interchanges

Answer

The ISA interchange control number (ISA13) must be unique per sender-receiver pair, allowing duplicate interchange detection and enabling TA1 correlation.

Question 2

Which integration pattern best supports high-volume, asynchronous EDI transaction processing in an enterprise environment?

Accepted Answer

Message queue-based integration with guaranteed delivery

Answer

Message queuing (e.g., MQ, Kafka, or BullMQ) decouples EDI ingest from ERP processing, ensuring reliable, ordered, and scalable transaction handling.

Question 3

What does ANSI X12 version 5010 improve over version 4010 in healthcare EDI?

Accepted Answer

It supports ICD-10 codes and improves data quality requirements for HIPAA transactions

Answer

ANSI X12 5010 was mandated by HIPAA to support ICD-10 diagnosis codes and added stricter data quality validations over the older 4010 version.

Question 4

What is the key difference between a 'full EDI replacement' and a 'hybrid integration' approach?

Accepted Answer

Full replacement replaces all manual processes with EDI; hybrid retains some manual or portal-based steps alongside EDI

Answer

A full replacement automates all transaction types end-to-end via EDI, whereas hybrid integration maintains some non-EDI channels for partners or transactions that can't fully automate.

Question 5

During EDI onboarding, a trading partner's certification test requires sending specific test transaction sets. What happens if you send live production data during this phase?

Accepted Answer

It can create real business obligations or financial transactions unintentionally

Answer

Sending live data during certification testing can create actual purchase orders, invoices, or shipment records, triggering unintended business and financial consequences.

(EDI) Practice Test

(EDI) Practice Test

EDI Implementation and Integration 5