ERP Data Migration 2

Question 1

Which data migration strategy involves running the old and new ERP systems simultaneously for a period to compare outputs?

Accepted Answer

Parallel running

Answer

Parallel running operates both systems concurrently so results can be compared and discrepancies resolved before the legacy system is decommissioned.

Question 2

What is a 'data freeze' in the context of ERP data migration?

Accepted Answer

Halting updates to source data before cutover

Answer

A data freeze stops changes to the legacy system's data a set time before cutover to ensure a clean, consistent snapshot for migration.

Question 3

In ERP data migration, what does ETL stand for?

Accepted Answer

Extract, Transform, Load

Answer

ETL (Extract, Transform, Load) is the core process of pulling data from source systems, converting it to the target format, and loading it into the ERP.

Question 4

Which type of data is typically the MOST complex to migrate into a new ERP system?

Accepted Answer

Open transactional data such as open purchase orders

Answer

Open transactional data like open POs and outstanding invoices requires careful balance verification and is prone to errors if balances don't reconcile at cutover.

Question 5

What is the primary purpose of a data reconciliation report during ERP migration?

Accepted Answer

Confirming record counts and totals match between source and target

Answer

Reconciliation reports verify that the number of records and financial totals in the new ERP match the legacy system to confirm migration completeness.

ERP - Management Practice Test

ERP - Management Practice Test

ERP Data Migration 2