An introduction to SAP design and development
Your SAP system didn't just materialize out of thin air. It was designed over time. Configured. Developed. And the way that work is done is what determines whether SAP becomes a useful tool or a source of headaches. That's where SAP design, SAP development and the role of a SAP development company come in. They define how systems behave, how processes flow and how well SAP supports your business.
If you're looking at your SAP environment and thinking about how to make improvements, the goal is pretty straightforward: Get the design right. Develop with a clear purpose. Make SAP easier to use and flexible enough to evolve as your business does.
Breaking it down
What SAP design really means
SAP design is all about how you structure your systems and processes.
It covers:
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Process design
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System architecture
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Data structure
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User experience
At its core, SAP design is about answering this question: How should the system work?
This involves:
Good design means that
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Your system reflects the way your business actually works
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Your processes are consistent and clear
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Your users can get the job done efficiently
No matter how well-built your system is, if the design is weak, it'll struggle.
What SAP development involves
SAP development is the process of turning your design into working systems. It's the actual building of functionality within SAP.
It includes:
Development is where your ideas get turned into working systems. SAP Activate provides a structured lifecycle for delivering and managing SAP projects.
For example:
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Creating a custom workflow
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Building integrations between systems
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Extending standard SAP functionality
It ensures SAP can:
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Meet your specific business needs
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Support complex processes
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Adapt as your requirements change
Continuous testing is a must throughout the software development lifecycle.
SAP design vs SAP development
While they're closely related, they serve different roles.
SAP design is about defining what you want to build. It's about structure and process.
SAP development is about building and implementing the solution. It's about execution.
Without a solid design, development is drifting in the dark. Without development, design is just theory. Both are essential for success.
How SAP is built: SAP development language and tools
SAP development relies on specific programming languages and frameworks.
The most important ones include:
ABAP (Advanced Business Application Programming)
The core SAP development language. ABAP tools run on Eclipse for backend coding.
ABAP is used for:
Java (within SAP BTP)
Used for:
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Cloud applications
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Integration development
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Extensions
JavaScript and UI5 (SAP Fiori)
Used for:
These languages support:
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Customisation for key users, enabling users to adapt layouts and behaviour
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Integration
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Modern user experiences, including responsive web applications and cross-platform user experiences
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Pre-built UI controls
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SAP Web IDE and newer tools with command line capabilities, including local development server management
SAP Fiori for web is built on the SAPUI5 framework. The SAP Design System supports cross-platform user experiences. SAP Fiori Tools simplify the creation of user interfaces.
SAP development services: what's included
SAP development services cover a really wide range of activities.
Custom development
System integration
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Connecting SAP with external systems, including non-SAP systems and various external systems
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Managing APIs and data flows with SAP Integration Suite, SAP Cloud Integration, and SAP API Management
SAP Cloud Integration tools support integration processes across the wider integration landscape.
Application development
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Creating apps using SAP BTP with SAP Business Application Studio, a cloud-based IDE for building SAP applications on the platform, including SAP Cloud development on SAP Business Technology Platform where services seamlessly integrate with SAP applications. These tools support accelerated development and shorter development timelines across the software development lifecycle.
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Extending SAP capabilities with SAP build tools, a low-code development solution for extensions where appropriate
Automation
Workflow automation
Workflow automation reduces manual effort by streamlining repetitive business processes such as approvals, notifications, and data routing. SAP tools use a graphical interface for approval and notification tasks. By automating these workflows, organisations can improve consistency, reduce delays, and ensure the right actions happen at the right time.
Process optimisation
SAP design and development plays a vital role in process optimisation by building tailored applications and enhancing current ones, allowing businesses to remove bottlenecks, make data more accurate and create a more seamless end-to-end flow across various departments.
User Interface Development
Improving usability through SAP Fiori tools makes creating user friendly interfaces for mobile use a breeze with accessible and inclusive design principles, SAP's 72 font used throughout design cases, and the SAP Fiori launchpad as the central hub for applications. UI development is also increasingly used to support both internal and external stakeholders by giving them a consistent experience. Early UX decisions made in SAP design improve user adoption.
These services ensure that SAP systems stay up to date and in line with business needs by being
The importance of a SAP development company
An SAP development company gives organisations the expertise needed to design and build SAP systems effectively.
They help businesses to:
A strong development partner ensures that:
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Systems aren't over-engineered
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Development stays aligned with business needs
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Long-term maintainability is considered
The aim is to build the right functionality, not just build functionality.
SAP design and development in modern environments
Modern SAP landscapes include
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S/4HANA core systems, including SAP S/4HANA best practices for business processes
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SAP Business Technology Platform (BTP)
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Cloud applications
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Integrated analytics across the enterprise landscape
SAP design and development has to account for
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Cloud architecture
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Integration across systems, including asynchronous integration patterns and strong integration capabilities across existing SAP systems and non-SAP environments
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Real-time data processing
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Modular design so components can be updated independently
Integrating SAP Cloud Integration helps to manage the broader integration landscape.
This creates more flexibility, but also adds more complexity. Good design and development reduce that complexity while limiting single points of failure by having a better architecture.
The benefits of good SAP design and development
When done right, SAP design and development delivers
Clarity
Systems reflect how the business works.
Efficiency
Processes run with minimal manual effort.
Flexibility
Systems adapt as needs change.
Scalability
Support for growth and new capabilities.
Usability
Systems are easy for users to interact with.
SAP becomes easier to manage and more valuable.
Common challenges in SAP design and development
Businesses often face challenges like
Over customisation
Too many changes creating complexity.
Poor process design
Systems not aligned with real workflows.
Inconsistent development
Different approaches across teams.
Technical focus without business context
Solutions that don't solve real problems.
These issues reduce long-term system performance.
Why SAP systems become over complicated
Over time
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New requirements keep being added
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Workarounds are introduced
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Quick fixes replace proper design
Without governance
This isn't usually due to SAP itself, but how it's been developed.
The clean core approach in SAP design
Modern SAP strategies focus on clean core design around the SAP core.
This means
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Keeping S/4HANA standard with a Standard-First Approach that adopts SAP Best Practices before customising
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Avoiding unnecessary customisation
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Moving extensions to SAP BTP
This ensures
Design decisions have long-term impact.
The role of AMS in SAP development
Application Management Services (AMS) support ongoing development and optimisation.
They help
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Keep custom developments up to date
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Improve system performance
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Align systems with changing requirements
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Resolve issues quickly
AMS ensures
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Development remains effective
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Systems continue to evolve
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Value is sustained over time
Without it, systems start to degrade.
How SAP consultancy improves design and development
SAP consultancy helps businesses to
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Define clear system architecture
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Align development with business needs
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Simplify complex landscapes
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Avoid unnecessary customisation
It also helps manage user identities, assigning access for efficient access, maintaining secure and efficient access, and helping teams delete user accounts.
This ensures:
The focus isn't just building systems, it's building systems that work.
SAP development in cloud and future environments
As SAP evolves, development is increasingly:
SAP's mobile offerings have been extended to include mobile solutions, using tools like SAP Mobile Services, SAP Mobile Tools, and the Mobile Development Kit to build enterprise-grade mobile apps for SAP systems
The focus is on future-proofing mobile apps in new environments, including a hybrid app toolkit and pre-built UI components that make it easier to develop projects connected to SAP systems
This is going to require:
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a new set of skills for the team
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a different way of thinking about development
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a strong, well-considered design to underpin it all
Example: SAP's PreBilt standard is widely used as a global supply chain mobility standard for SAP EWM
When designing and developing SAP systems, the aim is to support flexibility - not add to the complexity.
So, what does really good SAP design and development look like?
When everything is working smoothly:
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Your business processes are perfectly aligned with your systems
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Development is purposeful and controlled
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You've managed to keep complexity to an absolute minimum
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Integration works seamlessly
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The systems are super easy to maintain and extend
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And - most importantly - SAP becomes a system you can really rely on
A quick guide to SAP design and development terms
SAP design - just what it says on the tin - working out how your SAP systems and processes should work.
SAP development - building and implementing the functionality that lets your SAP systems work their magic.
SAP development language - the programming languages you use in SAP - ABAP and Java are the most common, though in SAP Hana you might be working with SAP Hana Studio a lot for data modeling.
SAP development services - this is where you come in - the teams and companies that help build and integrate and optimise your SAP systems.
SAP development company - basically a company that provides expert SAP design and development services.
Clean core - keeping the core of your ERP system free of clutter while you focus on building new stuff outside of it.
Integration directory - where all your integration bits and bobs are stored.
SAP Cloud Integration - a set of tools for connecting different systems together using lots of different adapters and an integration flow designer to build and manage your flows.
Questions we get asked a lot
What is SAP design?
Well, its just working out how your SAP systems and processes should work.
What is SAP development?
It's building and implementing SAP functionality, basically.
What's the main SAP development language?
ABAP is the one most people use, though you might also be working with SAPUI5 to build some of your front-end UIs.
Why is SAP design so important?
Because it lets you make sure your systems actually work the way your business does.
Do SAP systems need to be updated all the time?
Absolutely - business needs change all the time and SAP systems need to adapt to that - especially with all the new cloud and integration and mobile requirements coming in all the time.
Making SAP work the way it's meant to
SAP design and development is about more than just writing lines of code or designing systems - it's about building a business that can actually make use of SAP. Clear design, focused development and controlled complexity - get those three right and SAP starts to become a platform for growth - rather than a hindrance to progress.
