Professional Services
Data Migration Specification
Combines artefacts together to create an end to end strategy per data object including reconciliation methodology and evidence checkpoints for audit.
Breakdown
Data Migration Approach
Target To Source Mapping
Target To Source Mapping
This will depend upon the object, but an example would be for General Ledger balances will Year To Date balances be migrated or individual monthly balances.
Target To Source Mapping
Target To Source Mapping
Target To Source Mapping
The exact rules required to transform data from the existing system to the new S4 system. This will also identify if any fields need to be manually enriched (as certain fields may not be available in the legacy systems).
Extract Rules
Target To Source Mapping
High Level Cleanse Requirements
Also referred to as relevancy rules - these define which data records need to be migrated from your existing systems. For example we advise only migrating open sales orders to limit cutover.
High Level Cleanse Requirements
High Level Cleanse Requirements
High Level Cleanse Requirements
Highlights data cleanse activities required to prevent records from failing to load such as mandatory fields with no legacy values. An analysis of duplicate customers, vendors and materials will also be included.
Data Readiness Activities
High Level Cleanse Requirements
Data Readiness Activities
Prior to migrating any data into a target system data readiness activities must be performed. This includes collecting any manual data, enrichment of legacy data and reviewing relevancy reports.
Frequently Asked Questions
Please reach out to Porsura if you need more details
In order for Porsura to help shape the best data strategy it is important that we engage with the right business leaders and subject matter experts. Our consultants typically engage with the following job roles:- Data Owners, Global Process Owners, Data Architect, CDO / CDAO, CIO, Programme Director, Data Migration Lead, Internal Controls / Governance Lead.
The more information that can be provided to our consultants will help achieve a strategy document that adds values and future proofed. Our consultants typically review:- Data Object Master List, Data Mappings, Enterprise Structures and Target Design
Data Migration Specification