A Comprehensive Guide for SAP ECC to SAP S/4HANA

An outdated ERP system makes changing your company’s operations all the more daunting. It would seem better to accept the change in such circumstances simply, but it isn’t.

Businesses cannot develop and remain competitive unless they “adjust” to changes. Therefore, a similarly ongoing strategy for adjusting to a change is necessary for continuous progress.


SAP developed what is now known as the SAP S/4HANA by completely overhauling its ECC solution to address these issues.

In the modern world, Accely’s SAP S4HANA offers more than simply complete ERP support. We have received new and upgraded features for more streamlined performance and analytical skills every year since its launch in 2015, thanks to significant updates.

However, the move from SAP ECC to SAP S/4HANA is still a widespread trend. In this article, we’ve covered the transition from SAP ECC to SAP S/4HANA to assist you better.

To assist you in understanding what your company has been losing out on, keep reading as we review the many features of both systems.


SAP HANA is the foundation for SAP S/4HANA, the most recent version of SAP’s software. Unlike HANA, the in-memory platform and other SAP applications were previously supported by external databases like Oracle, enabling organizations to swiftly and effectively acquire and analyze data.

As a result, SAP HANA has evolved into a software development platform for customer-defined applications. In SAP HANA, data retrieval and archiving now happen in response to application requests. In addition, complex analyses may be easily performed using the program’s ETL (transform, load, extract) capabilities.

That’s not all, though. Since SAP ECC is the major ERP system included in the SAP Business Suite, it stands apart from S/4HANA. HANA, in contrast, is an in-memory database designed to manage many parts of operations and analysis on a single platform. It also performs well on the cloud.

Setting the SAP S/4HANA Update in Place

Your operations can benefit more from an SAP HANA migration as you become more aware of the significance of SAP’s digital core. The core element of SAP S/4HANA is its dedication to giving companies the tools they need to tackle 21st-century issues. Therefore, limiting yourself to an essential technology upgrade of existing systems and settings would not be enough.

You should assess how your operations have evolved and determine if the existing structure of your system landscape can continue to function in the long run. As a result, when carrying out the implementation, you must take into account the following factors:

Technical Implementation

Technically speaking, a migration comprises setting up the frontend server for SAP Fiori interfaces, converting data models to the SAP S/4HANA data model, upgrading the software, and migrating the database to SAP HANA. In addition, developing the current unique code for your system can also require certain technological adjustments.

They don’t frequently depend on the range of subsequent usage in production because they may be completed rapidly with the right tools. Furthermore, these actions may be permitted and controlled. As a result, the SAP implementation partner provides various tools for planning and putting this technical transition into practice.

Process-Oriented Implementation

Process-oriented migration entails adding new applications and alterations to the system’s representation of existing business processes.

Most of these modifications to business practices are not done within the platform itself. You are often only allowed to enter indicators, like altered configuration information.

However, you’ll need to take more thorough preparatory precautions for change management.

Developing your new, updated business process, putting in place suitable safeguards, training users, providing roles and permissions, running a trial project, and altering the production system are some steps in the SAP S/4 HANA Cloud Migration process.

Business owners working with SAP ERP software

Understanding the Benefits of SAP S/4HANA Migration

The most current SAP product, RISE with SAP, provides a thorough picture of a full cloud service offering via SAP S/4HANA. Its goal is to assist in the development of a smart business. In addition, more tools are accessible through SAP S/4HANA that might support the development of a plan or business case for your organization.

In addition, once you’ve completed the implementation procedure with the help of an SAP implementation partner, your company may now be able to benefit from the following unique advantages:

A New Method of Doing Business

Companies may be able to increase overall productivity, cut costs, and increase bottom-line income by leveraging the new and improved digital business processes provided by S/4HANA. However, gains related to S/4HANA will only rise as long as SAP continues to support it.

An Improved User Experience

The advantages of embedded analytics, user domain cockpits, and SAP’s new user interface, SAP Fiori, go beyond proactive insights. By sending notifications and information to users, it supports SAP HANA migration.

Reliable Connection

The pandemic has increased global cohesion throughout the highly mobile and networked world. Therefore, SAP S/4HANA cloud functionalities offer enhanced process management control and real-time analytics wherever you are.

Better Forecast Analysis & Data

Analytical tools are S/4HANA’s key differentiator. Increased access and analysis give your company a competitive edge that outdated systems cannot. In addition, your business receives real-time information, so issues and disagreements may be anticipated before they happen.

Strengthens Decision Making

The visionaries of today can quickly fall behind those of tomorrow. Therefore, leaders of the globe must understand all of their options to make sensible decisions. The SAP S/4HANA toolkit offers practical insights that improve operational decision-making.

In Conclusion

Before 2027, companies must decide whether to migrate to SAP S/4HANA or not. Therefore, companies must start planning for this relocation journey right now. Otherwise, making choices at the last moment could lead to a difficult and unpleasant trip.

Numerous last-minute conversion projects might contribute to a shortage of qualified experts as we get closer to the deadline. There are several factors to consider while developing a system conversion plan.


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