Tango Technologies is an independent SAP Security consultancy and official SAP Partner, built on nearly three decades of deep, hands‑on experience across Europe. Founded by Andy Hartley, a specialist who has delivered dozens of successful SAP role redesign projects, the company helps organisations modernise their security models with clarity, confidence, and minimal operational impact.
Where SAP Security meets sanity — decades of expertise, zero drama, and a playful obsession with making complex things behave themselves.
We believe SAP security should empower the business — not slow it down. Our mission is to deliver solutions that are technically robust, operationally efficient, and aligned with how people actually work.
With meticulous attention to detail and a commitment to excellence, we create SAP Security models with passion and precision
Our work is grounded in real‑world understanding. Over the years, Andrew has designed and implemented multiple SAP automation solutions, giving him a unique perspective on how to streamline analysis, reduce manual effort, and protect business continuity during major security transformations. This blend of practical experience and engineering‑led thinking allows Tango Technologies to guide clients through role redesigns, licence optimisation initiatives, and broader SAP security improvements with precision and efficiency
Whether an organisation is preparing for a full security model overhaul or simply looking to bring structure and transparency to its SAP landscape, Tango Technologies provides pragmatic, audit‑ready expertise shaped by decades of successful delivery.
Guiding your business through the project
As the S/4 HANA migration deadline looms, can you say you are ready? Contact us today for a no obligation discussion how we can help you ride the choppy waters with ease and land on the other side with happy Users and happy Management.
FAQs
What is your process working in smaller projects?
For smaller projects, the approach is deliberately streamlined. We focus on understanding the specific issue, gathering only the information that’s genuinely required, and delivering targeted, high‑impact improvements without unnecessary overhead. Communication stays direct and efficient, and every activity is designed to minimise disruption while still providing audit‑ready outcomes. The goal is always the same: fast clarity, clean execution, and measurable value without the complexity of a large‑scale engagement.
Who is behind Tango Tec?
Tango Technologies is led by Andy, an SAP Security specialist with almost 30 years of hands‑on experience across Europe. He has delivered dozens of SAP role redesign projects, supported major licence optimisation initiatives, and built automation‑driven approaches that minimise disruption for businesses undergoing security change. As an SAP Partner, he brings a blend of deep technical expertise, practical delivery experience, and a commitment to clear, audit‑ready outcomes. Every engagement benefits directly from his insight, precision, and long‑standing reputation in the SAP community.
What makes you different from other SAP Security Consultancies?
Tango Technologies takes a fundamentally different approach to SAP Security. Every engagement is led directly by Andrew, an SAP specialist with almost 30 years of hands‑on experience and dozens of successful role redesigns delivered across Europe. There’s no junior resourcing, no hand‑offs, and no generic methodology — just deep expertise applied with precision.
Because of this background, we focus on minimising business impact. Years of designing SAP automation and working inside complex organisations have shaped an approach that reduces noise, avoids unnecessary workshops, and delivers clear, audit‑ready outcomes without disrupting day‑to‑day operations.
As an SAP Partner, we combine technical credibility with a pragmatic, engineering‑led mindset. We don’t overcomplicate projects, we don’t inflate scope, and we don’t rely on theoretical frameworks. Instead, we deliver fast clarity, clean execution, and solutions that work in the real world — not just on paper.
Can I apply to be a part of the team or work as a contractor?
Tango Technologies is built around a specialist, founder‑led delivery model, but we’re always open to conversations with experienced SAP consultants whose values and approach align with ours. While we don’t run a formal recruitment or contracting programme, we’re happy to explore potential collaboration where it strengthens outcomes for clients and maintains the high standards we’re known for. If you share our commitment to clarity, precision, and low‑impact delivery, we’re always willing to talk.
How do you approach SAP role redesign projects?
We take a structured, low‑impact approach that focuses on clarity, stability, and business continuity. The first step is understanding how the organisation actually works — not just how the system is configured. From there, we map out a clean, future‑proof security model that reduces complexity and aligns with real business processes. Delivery is iterative and transparent, with minimal disruption to day‑to‑day operations. After nearly 30 years of redesigning SAP security models across Europe, we’ve learned how to keep projects lean, predictable, and audit‑ready from start to finish.
Do you offer support after a project is completed?
Yes — We remain available to provide guidance, answer questions, and help ensure the solution continues to work smoothly in the real world. My goal is always long‑term stability, not just a successful go‑live, so we offer light‑touch post‑project support that gives clients confidence without locking them into unnecessary ongoing contracts. If additional work is ever needed, we approach it pragmatically and only where it genuinely adds value.