Choosing the right POS system (1) – Introduction

Kai Heinricy

Rollout in sight? Make sure your POS can keep up

Before the project is finalised and the rollout date is set, one crucial question needs to be answered: What should a POS system do?

What should a POS system do?

The point-of-sale (POS) system – often referred to as the checkout – is the heart of every store. It’s installed on-site, connected to various peripheral devices, and usually tucked away out of view. Every customer encounters it. Every employee uses it daily. And everyone recognises the moment when it slows down, loses connection, or freezes altogether.

When this happens, the shopping experience is negatively impacted, customer sentiment shifts, and employees become frustrated or overwhelmed – situations no retailer wants in their stores.

What sets a modern POS system apart?

Modern POS systems need to do far more than scan items and print receipts. Customer expectations, regulatory requirements, and omnichannel demands have transformed the store checkout into a highly integrated control hub that frequently requires the following:

  • Digital receipts via email or QR code
  • Customer-facing displays for interaction and transparency
  • Fiscalisation and legally compliant data storage (mandatory)
  • Gift-card handling (selling and redeeming)
  • Flexible handling for vouchers and promotions
  • Seamless loyalty programme support
  • Debit and credit card payments plus alternative payment options
  • Multiple currencies with built-in exchange-rate logic
  • Multilingual support for international staff and customers
  • Automatic cash drawer control and configurable cash-handling processes

Above all, the POS interface must be intuitive and closely mirror existing processes so employees can adapt quickly and work with confidence.

Retailers also often want to manage training, rollout, and maintenance internally – without depending on external service providers.

What common challenges do stores run into?

Even with careful planning, stores frequently run into challenges. When customer traffic spikes, POS performance can suffer – leading to long waiting times and abandoned purchases. Technical issues often arise without a clear cause, leaving store staff with few answers. And if the network goes down, many systems lack offline capability, causing sales to come to a complete stop. Updates can also be time-consuming and add to the overall maintenance burden.

On top of that, connecting to online channels often introduces media breaks that disrupt workflows and create errors. International customers may also face additional hurdles when certain payment methods aren’t supported.

In short: if the checkout isn’t running smoothly, the entire store feels the impact.

Modern POS systems need to do far more than scan items and print receipts. Customer expectations, regulatory requirements, and omnichannel demands have transformed the store checkout into a highly integrated control hub.

SAP Customer Checkout – SAP’s POS solution

SAP Customer Checkout (CCO) is SAP’s modern POS solution – purpose-built for the demands of the retail environment. It consists of two tightly integrated components:

  • SAP Customer Checkout (POS) – the in-store point-of-sale system
  • SAP Customer Checkout Manager (Backend) – centralised control and administration


The Customer Checkout Manager handles data import, configuration, and monitoring. The POS continuously syncs new data and sends sales transactions back in real time. If the connection is temporarily lost, transactions are stored locally and transmitted automatically once the connection is restored. This ensures uninterrupted sales – even during network outages.

Legally compliant and built for international scale

SAP Customer Checkout covers key legal requirements as standard, including Germany’s KassenSichV, Austria’s RKSV, and French fiscalisation.

The system also supports multiple languages with a broad set of built-in translations, and custom languages can be added easily whenever needed.

Extensive peripheral compatibility

Hardware integration is smooth and efficient, supporting:

  • Debit and credit card terminals (e.g. Treibauf Pepper, Adyen)
  • Scanners, cash drawers, and customer displays
  • Fiscal units, thermal printers, and more


Free plugins
are also available, enabling additional payment methods and international currencies.

Easy integration – SAP-native and third-party friendly

SAP systems like SAP ERP and SAP S/4HANA can be connected natively, without additional effort. For other systems, CCO offers a wide range of APIs and communication methods, making it simple to build flexible integrations.

SAP CCO – Key benefits

  • Stable and optimised for high performance – even during peak traffic
  • Compliant with fiscal regulations across many countries
  • Seamless SAP integration with ERP and SAP S/4HANA
  • Omnichannel-ready (vouchers, loyalty programmes, gift cards, and more)
  • Intuitive user interface – minimal training required
  • Centralised configuration and update management
  • Offline-capable – sales continue even without a network connection
  • Standard reports readily available
  • Stable and optimised for high performance – even during peak traffic
  • Compliant with fiscal regulations across many countries
  • Seamless SAP integration with ERP and SAP S/4HANA
  • Omnichannel-ready (vouchers, loyalty programmes, gift cards, and more)
  • Intuitive user interface – minimal training required
  • Centralised configuration and update management
  • Offline-capable – sales continue even without a network connection
  • Standard reports readily available

Fast to deploy and store-ready

Once SAP Customer Checkout has been installed and connected to the Manager for the first time, a one-time import of product master data is all it takes – after that, the POS is instantly ready for use.

Both the POS and Manager offer clearly structured configuration options that are easy to learn, allowing store teams to get up and running quickly and with confidence.

Summary

The traditional in-store POS system is rapidly transforming into a cloud-driven omnichannel touchpoint. This is precisely where SAP’s Customer Checkout Cloud Edition comes in. Bringing together the strengths of the on-premise solution with the benefits of the SAP cloud ecosystem, it eliminates the need for local servers and dramatically reduces administrative overhead.

Sound interesting?

Want to learn more about the SAP Customer Checkout Cloud Edition? Feel free to reach out to us – no strings attached.

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