Challenges for the tax department
Different legal requirements and company-specific processes make the correct reflection of VAT in the SAP system a challenging task that requires comprehensive expertise and technical know-how. In addition, VAT processes in SAP affect different modules, as tax requirements run through several business areas.
We support you
kallman's technical focus is on the integration of tax requirements in the areas of purchasing, sales and financial accounting. For example, kallman can support you with the following topics:
- Implementation of tax determination using condition technique (automated tax calculation in purchasing and sales)
- Rule-compliant VAT reports in SAP FI and reconciliation of the EC Sales List and Intrastat
- Development and system-side implementation of a tax code concept
- Optimisation of VAT processes as part of SAP S/4HANA migrations
With a comprehensive understanding of VAT and SAP technical requirements, we support you in optimally integrating tax processes into your system environment!
Are you ready yet?
More and more companies are recognising the potential of automation to make their VAT processes in the SAP system more efficient, secure and future-proof. However, before concrete solutions are implemented, it is crucial to check and optimise the existing requirements.
A foundation for automated processes
The kallman team supports you in creating the basis for successful digitalisation and automation of VAT processes in the SAP system. With our readiness check, we identify potential weaknesses and optimisation opportunities in your master data, processes and organisational workflows.
- Analysis and optimisation of master data quality (e.g. business partner and material classifications as well as tax codes)
- Analysing existing business processes with regard to triggering VAT-related facts.
- Identification of gaps or weaknesses in the reflection of tax requirements in the SAP system.
Our team of consultants will provide you with clear recommendations for action so that you are well prepared to take the next steps in the digitalisation of your VAT processes.
Full flexibility
An SAP system offers extensive customisation options and allows companies to design individual business processes. As a rule, customisation entails adapting the VAT processes to ensure that all legal requirements are mapped correctly and efficiently. In addition to adapting the configuration (customising), development activities in the SAP system are often required to implement the project.
The processes you need
The experts at kallman support you in professionally designing adjustments to VAT processes and implementing them with technical precision. Our team of developers specialises in the implementation of solutions in a VAT context and has many years of experience in this field.
- Customised integration of third-party solutions
- Realisation of individual concepts
- Development of analysis reports (based on ABAP or CDS views)
Understanding and utilising data
In an increasingly data-driven world, the information in your SAP system is invaluable. On the one hand, the data in your SAP system provides valuable information that enables you to gain insights into VAT-related issues, and on the other hand, correct data forms the basis for the VAT-compliant execution of all transactions.
We bring light into the darkness
The kallman team supports you in making this crucial information visible, analysing it and using it optimally for your tax processes. We help you with the following tasks, among others
- Identifying business processes based on the data situation (deriving a transaction matrix)
- Performing plausibility checks and compliance checks (e.g. with the help of SAP Tax Compliance or SAP Risk and Assurance Management)
- Validation of VAT reports
With kallman, you create a solid foundation for your tax and compliance management and realise the full potential of the data in your SAP system.
The kallman consultants are highly sought-after experts on the topic of VAT in SAP. We share our knowledge through seminars and events. Please see the list below for our upcoming dates, and we look forward to welcoming you in person.
No suitable date available?
We are also happy to come to you. Upon request, we design individual in-house training courses that are tailored exactly to your specific questions and your SAP environment. In this way, you ensure the maximum transfer of knowledge directly to your team.
| Date | Event | Location | Information and registration |
|---|---|---|---|
| 25.02.2026 | 4th VAT Summit, Grant Thornton | Düsseldorf | Link |
| 14.04.2026 | Online seminar “Umsatzsteuer in SAP S/4HANA”, Rheinwerk-Verlag | Online | Link |
| 21.04.2026 | Online seminar “Umsatzsteuer in SAP S/4HANA”, Rheinwerk-Verlag | Online | Link |
| 28.04.2026 | Online seminar “Umsatzsteuer in SAP S/4HANA”, Rheinwerk-Verlag | Online | Link |
| 07.05.2026 | Online seminar “Umsatzsteuer & SAP optimal gestalten”, BeckAkademie Seminare | Online | Link |
| 19.05.2026 | Online seminar “Umsatzsteuer mit SAP® ERP und SAP® S/4HANA”, Forum Institut | Online | Link |
| 02.06.2026 | Online seminar “KI-gestützte USt-Prozesse”, Management Circle AG | Online | Link |
| 16.06.2026 | Online seminar “Umsatzsteuer-Compliance in SAP S/4HANA®”, Management Circle AG | Online | Link |
| 29.06.2026 | Online seminar “KI-gestützte USt-Prozesse”, Management Circle AG | Online | Link |
| 24./25.06.2026 | Seminar “Umsatzsteuer in SAP”, Management Forum Starnberg | Stuttgart | Link |
| 15.07.2026 | Online seminar “Umsatzsteuer-Compliance in SAP S/4HANA®”, Management Circle AG | Online | Link |
| 22.07.2026 | Online seminar “KI-gestützte USt-Prozesse”, Management Circle AG | Online | Link |
| 18.08.2026 | Online seminar “KI-gestützte USt-Prozesse”, Management Circle AG | Online | Link |
| 20.08.2026 | Online seminar “Umsatzsteuer-Compliance in SAP S/4HANA®”, Management Circle AG | Online | Link |
| 02.09.2026 | Online seminar “Umsatzsteuer-Compliance in SAP S/4HANA®”, Management Circle AG | Online | Link |
| 06.10.2026 | Online seminar “Umsatzsteuer & SAP optimal gestalten”, BeckAkademie Seminare | Online | Link |
| 07./08.10.2026 | Online seminar “Umsatzsteuer in SAP”, Management Forum Starnberg | Online | Link |
| 25./26.11.2026 | Seminar “Umsatzsteuer in SAP”, Management Forum Starnberg | Frankfurt/M. | Link |
