The evolution of OneCore continues with the release of our Spring 2026 update. The 2026 Wave 1 Major Release delivers a suite of powerful enhancements designed to streamline bulk data processing and elevate the precision of financial modeling.
This update ensures that your system remains at the forefront of technological standards, empowering your back-office teams to work more efficiently. In today’s landscape, digital transformation in leasing and loan management has moved far beyond simple regulatory compliance. Modern customers demand speed, flexibility, and a seamless digital experience. The Seyfor OneCore 2026 Wave 1 release is our direct response to these evolving market needs.
Every enhancement in this version has a single objective: to simplify daily operations, reduce overhead, and give businesses total control over their core processes.
Key Highlights of OneCore 2026 Wave 1
1. Flexible Bulk Interest Rate Recalculations
We have significantly expanded our capabilities for bulk interest rate recalculation. While previously focused on active contracts, the 2026 Wave 1 update allows for recalculations prior to contract activation. This offers unparalleled flexibility during the deal-structuring phase. Furthermore, interest rate change notifications are now fully integrated into print queue settings, making mass client communication effortless.
2. Optimized Performance for Change Copies
Eliminate wait times when processing large volumes of records. This release introduces optimized bulk deletion. Through the new 'Performance' tab in OneCore settings, the system now processes large datasets (such as calculation variants or change copies) in efficient batches rather than individual entries. The result is a dramatic speed increase for data-heavy operations.
3. Precision Modelling with Enhanced REFI Rates
To meet the demand for hyper-accurate financial modelling, we have increased the precision of Reference Rate (REFI Rate) entries. OneCore now supports a range of 2 to 6 decimal places, replacing the previous 2-decimal limit. This adjustment ensures maximum accuracy in interest calculations, particularly for rate-sensitive financial products.
4. Next-Gen Reporting and Compatibility
OneCore now fully supports the latest report layouts in Microsoft Dynamics 365 Business Central. These modern formats offer a cleaner aesthetic and superior customisation options compared to legacy designs. This transition enables you to present data more professionally to both stakeholders and clients.
5. Streamlined Rental Module Management
For users of our Rental module, we have introduced a critical "Undo" capability: the option to cancel invoices directly within the module. Upon cancellation, the system automatically generates a credit memo and re-opens the period for correct posting, resolving human errors simply and efficiently.
Stability for Market Leaders – Present and Future
The 2026 Wave 1 update is more than a technical patch; it is a commitment to keeping OneCore aligned with the highest market demands.
- For existing customers: This release guarantees that your infrastructure remains cutting-edge, secure, and fully synchronized with the Microsoft ecosystem.
- Operational Efficiency: Increased automation allows your back-office teams to pivot from manual tasks to high-value strategic initiatives.
- For prospective partners: If you are evaluating OneCore, the 2026 Wave 1 release is the perfect entry point. You will benefit from a solution engineered for the complexities of modern finance—offering high-speed data processing and a level of calculation precision that legacy systems simply cannot match.
Drive Your Growth with Our Experts
Implementing OneCore as your primary financial engine requires a tailored approach. Our specialists are ready to help you identify exactly where this new version can drive the most significant time and cost savings for your business.
Ready to see how OneCore can accelerate your processes and sharpen your reporting? Whether you are planning an upgrade or seeking a robust new solution, let’s start the conversation. We will work with you to analyze your technical requirements and ensure you maximize the ROI of your OneCore implementation.
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