I help organisations deliver business and technology change. This site is where I share ideas and projects I’m working on. Check out the blog posts below, or visit the About and Projects pages for more information.
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From Web App to S/4HANA
A look at how web frontends connect to enterprise grade ERP systems. In this post I walk through how I built a custom web app using HTML/CSS/JS and connected it to SAP S/4HANA using SAP Integration Suite.
Alexander Roan -
Centralised Business Services
Business Services Organisations (BSOs) and Global Business Services (GBS) emerged in the late 1990s and have since played a central role in driving standardisation, harmonisation, and automation. By consolidating operations, they’ve helped multinationals achieve consistency across regions and deliver faster, more comparable reporting. This article takes a detailed look at how business services models work, evolve, and add value.
Alexander Roan -
SAP S4HANA Embedded Analytics for FInance - Apps, Architecture, and Implementation Tips
Embedded analytics in SAP S/4HANA sounds like a BW in SAP, but it's not. It's a core capability that utilises HANA, the virtual data model and Fiori to blend analytics and transactions in real time. It's part of the core S/4HANA platform. In this post, I explain the architecture, key app types, and how to approach implementation with real examples from finance.
Alexander Roan -
Making sense of SAP finance - evolution of the data model
The data model for finance has changed considerably from SAP R/3 to S/4HANA. These changes have provided some simplification while also making it easier to access data. Understanding the basics of the model can be useful. This article walks through the data model with a real life example.
Alexander Roan -
The leadership-project team gap
Succesful large scale transformation requires a handoff and the ongoing collaboration between strategy and project delivery. This often involves senior teams working with project teams. I take a look at how to improve this relationship.
Alex Roan -
Strategy models - Ansoff's grid
Ansoff's grid is a simple, but excellent way to visualise the different options an organisation has when considering their strategy.
Alex Roan -
Understand the root cause of scope creep & disagreements
Scope creep occurs frequently on projects, I take a look at the common causes and what can we do..
Alex Roan -
What if an organisation loses it's Enterprise Resource Planning system (ERP)?
As a result of political or security concerns Huawei was blocked from their SAP (Oracle). They replaced it by developing their own. Is in-house ERP development a viable strategy to consider in 2024?
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Operations assessment
A detailed guide to assessing business operations. This is a critical activity as part of both periodic strategy and transformation projects.
Alex Roan -
Business framework
One of the challenges of improving operations is identifying and prioritising where to focus. A good way to provide some structure to the approach and to improve communications is by working with a framework or map which helps to visualise the areas of the business and the nature of possible improvements.
Alex Roan -
Information gathering
My 4-step process to gather information for transformation projects. Uncovering operational details is often a challenge for programs such as restructuring, process design, IT implementations and acquisitions and divestitures.
Alex Roan -
The chart of accounts, concept & design
A detailed guide to the chart of account (CoA). This is one of the most important structures in business. It reflects all the activities a business is involved in and it provides a foundation for the majority of financial and management reporting.
Alex Roan -
A simple guide to cost reduction
A guide to various approaches to cost reduction
Alex Roan -
Improving project management by focussing on strategy and people
Some tips on improving project management.
Alex Roan -
SAP HANA and S/4HANA - A simple guide
SAP HANA and S/4HANA - a simple guide
Alex Roan -
Blockchain - how it works
A detailed look at how Blockchain works.
Alex Roan -
Improving the record to report process
A detailed look at the record to report process.
Alex Roan -
Insight in finance - the light bulb moment!
Insight is often talked about in Finance, but not always clearly defined. What does it really mean to provide insight and how does this differ from the core role of preparing financial and management reports and accounts?
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Can Big Business Cash In On Virtual Worlds?
Will business services in virtual worlds.
Alex Roan -
Improving stakeholder interactions
The benefits of good stakeholder management
Alex Roan -
Snapchat for Product Launch or Project Status Reporting?
Could a tool like snapchat help with project status updates?
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Can sites like 'freelance.com' shake up traditional professional services?
Can tools like freelance.com replace traditional professional services?
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YouTube Let's Play and How Businesses Can Benefit
Applying let's play style to corporate training videos.
Alex Roan -
Advice On Selecting Project & Outsourcing Service Providers
Cultural considerations when selecting 3rd party service providers.
Alex Roan -
Tools & techniques to manage business processes
A look at different approaches to business process improvement.
Alex Roan