SAP development
Solutions for your individual developments in SAP
SAP Development - Customized SAP Solutions for Individual Requirements
Despite an almost endless number of options for adapting business processes in an SAP system to the specific needs of a company through customizing, the standard functionalities are not always sufficient to meet every requirement. This is where the One Passion GmbH development team comes into play. As a competent partner, we support you in the most diverse areas of SAP development.
In practice, it often turns out that most SAP processes cannot do without additional individual developments. Depending on the requirement, it may be necessary to adapt existing processes using common SAP extension technologies or even to implement a completely new SAP Fiori app. Our experienced team of SAP developers assists you in implementing customized and intelligent solutions to perfectly meet your requirements. We rely on proven programming with ABAP and ABAP OO, as well as current technologies in SAP S/4HANA and SAP Fiori.
Your contact person
for SAP Development

Quality and User-Friendliness in Focus
In addition to software quality, we attach great importance to good usability in order to make the use of your solutions as easy as possible. Communication and customer proximity are very important to us in meeting your requirements. We believe that high quality and sustainable software can only be developed through regular and open dialogue. An agile approach ensures that requirements are implemented in a customer-oriented manner, reduces the risk of undesirable developments and creates the conditions for successful project completion.
Scope of Services
Extension of Standard Transactions
We extend standard transactions and the underlying processes according to your specifications. This often involves adding and processing additional properties and fields. These adjustments are made by implementing user exits, business add-ins or enhancement points. These technologies guarantee modification-free changes that will also run in future SAP releases. We use ABAP and ABAP OO as programming languages.
Development of New Applications
In addition to the adaptation of existing processes and user interfaces, the development of new applications also plays a major role. The successful implementation of these applications requires in-depth expertise in software architecture and experience in the design of intuitive user interfaces. Since the introduction of SAP Fiori, particular emphasis has been placed on ease of use. In addition to SAPUI5 and OData, knowledge of the SAP Fiori Design Guidelines is essential.
Document Management
Documents are used in many processes. The SAP standard offers various technologies such as SAP Smart Forms or SAP Interactive Forms by Adobe for creating and managing forms. In most cases, however, the ready-made forms do not meet real customer requirements, meaning that adjustments need to be made to the content and layout of the documents as well as to the interface for supplying the documents with data.
System Integration and Interfaces
Business processes are not limited to one system. Information and data come from different IT systems that interact with each other via interfaces. In a global and networked world, communication between systems inside and outside the company is becoming increasingly important. SAP supports various interfaces and protocols such as RFC, IDoc, OData, XML and many more.
Support for Transition to SAP S/4 HANA
In addition to the classic development topics, we also provide support when converting from SAP ERP to SAP S/4HANA. As part of the SAP Readiness Check for SAP S/4HANA Conversion, we analyze your existing custom code, make the necessary adjustments to the technical specifications of SAP S/4HANA and ensure the continued operability of your individual developments.
One Passion - Your Partner for Custom Developments
One Passion GmbH is your reliable and competent partner for individual developments in the SAP environment. We bridge the gap between the SAP-standard and your specific requirements. Put your trust in our expertise and let us work together to develop customized solutions for your company. We look forward to working with you!