Velvet Mind: SAP consulting from Hamburg – and lean client copies for SAP S/4HANA
90 daysinstead ofdecades.
We are Velvet Mind, an SAP consultancy from Hamburg specialising in finance, logistics, IS-U and SAP Basis. We develop the Data Refresh Operator (DRO): software for SAP S/4HANA that creates client copies from a time slice – for example from the last 90 days instead of decades of history, including every dependent document. Non-production systems become significantly smaller and cheaper to run, and can be refreshed quickly and repeatedly.
Consistency instead of a date cut-off
A payment from last month belongs to an invoice, the invoice to an order, the order to a contract from years ago. DRO follows these dependencies across the object graph until it is verifiable that nothing is missing. This keeps the target client functionally operational.
Time slice selected: the last 90 daysDRO follows the dependencies back into earlier years …Fixpoint reached: no dependent document is missing.
Friday, 10 pm.
Traditionally, this means starting exports by hand, monitoring runs, copying files, locking users and working through checklists. Until Monday. And every copy drags the entire history along with it – into QA, test and sandbox, which as a result become almost as large as production.
With DRO
The same process is defined once as a playbook. It runs unattended, monitors itself and only reports back when something needs attention.
A refresh weekend step by stepRuns where your data lives
DRO is an ABAP application for S/4HANA and runs in your existing landscape. You control export, import, monitoring, playbooks and masking centrally from one control system.

- SAP TDMS alternativeSAP does not support TDMS in S/4HANA. How to switch to lean test systems with DRO.
- Client copy comparisonStandard client copy, system copy or time slice – what fits when.
- Reduce HANA memoryWhy non-production systems multiply main memory and how time slices change that.
- Masking with Data ProtectFind personal data and mask it during export or import.
- Implementation & operationsBasic setup, integrating your own tables, support and operations.
- SAP client copy: a guideTransactions, copy profiles and follow-up tasks of the standard client copy, explained step by step.
Velvet Mind: SAP consulting from Hamburg
Velvet Mind combines process expertise in S/4HANA with in-depth SAP Basis know-how. Precise expertise instead of bloated structures – and decisions in hours, not days.
- Utilities & IS-UBilling, device management, market communication and the path to S/4HANA Utilities.
- FinanceS/4HANA Finance and FI/CO – from design to hypercare.
- LogisticsEWM, MM, SD and PP along the entire supply chain.
- SAP Basis & operationsManaged services, application management and support under fixed SLAs.
8 vacancies for SAP consultants
Remote-first, 30 days’ holiday, a company car or BahnCard 100 and an uncapped bonus. We are looking for senior consultants who want responsibility.
- Senior Consultant SAP FI/CO (S/4HANA Finance)m/f/d
- Senior Consultant SAP FI-CAm/f/d
- Senior Consultant SAP IS-U / Utilitiesm/f/d
- Senior Consultant SAP EWMm/f/d
- Senior Consultant SAP MM (S/4HANA Sourcing & Procurement)m/f/d
- Senior Consultant SAP SD (S/4HANA Sales)m/f/d
- Senior Consultant SAP PPm/f/d
- Senior Consultant SAP Basism/f/d
Get to know DRO.
In a free demo, we show you DRO live using your own use cases – remotely and with no obligation. We discuss where the benefits lie for memory, refresh time and operating costs, and how you can try DRO in your own landscape.
- Benefits specific to your use cases
- A live look at time slice, dependency resolution, export and import
- Answers directly from the team behind DRO