SAP SD Order-to-Cash Consultant

Design, support, and ensure the seamless integration of Order-to-Cash processes across the value chain, from order creation through billing, within an agile project environment.Take responsibility for the functional and technical handling of SAP SD integration processes, including EDI, IDoc, REST, SOAP, and OData interfaces in an international SAP landscape.Coordinate and collaborate with internal business stakeholders, external partners, development teams, and operations teams on both business and technical topics.Analyze interface and integration issues, support troubleshooting activities, and contribute to the definition of sustainable technical solutions.Apply and support authentication and security concepts, including OAuth2, certificate management, and CPI-based integrations in both project and operational scenarios.Participate in the design, enhancement, and maintenance of SAP SD configuration objects such as:

Sales document types

Copy control routines

Condition tables and access sequences

Partner functions

Text determination

Output management

Identify and drive optimization and innovation opportunities, including process simplification, SAP BTP utilization, and modern integration approaches.Work closely with Solution Architects, Product Owners, and Operations teams in an agile and cross-functional setup.

Strong hands-on experience and in-depth knowledge of SAP SD, ideally combined with SAP DRC, particularly in interface and integration scenarios.Proven experience in implementing national and international eInvoicing solutions using SAP DRC.Solid technical understanding of:

Interface monitoring and troubleshooting

Log and trace analysis

Data consistency validation

Basic knowledge of:

SAP Integration Suite (CPI)

API-based communication technologies

Certificate management

Authentication mechanisms such as OAuth2

Strong analytical, problem-solving, and communication skills with the ability to collaborate effectively across business, development, and operations teams.Fluent German language skills (minimum C1 level).Good English language skills (minimum B2 level).