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S/4HANAUne seule suite pour tout ce que WEVIA fait sur SAP : risk controls executed, copilote SAP Joule, agents OData S/4HANA, 45 business agents, gap analysis and real-time steering.
Each SAP capability of WEVIA, grouped into a single access point. Status and volumetrics in real time.
Native SAP assistant: queries the foundation in natural language, explains a position, proposes the business action — without leaving the context.
Five agents connected to OData: workflow, narrative, alerting, onboarding, forecast. SAP data without exposing the foundation.
45 business agents across 12 departments — finance, purchasing, HR, supply chain — each with its quantified gain.
Consolidated gap mapping (D+C+B), prioritized by impact — the starting point of a roadmap.
The overview: departments, KPIs and transformation pipelines, with their completeness measured.
Pricing, rebates, chargebacks: WEVIA maps your Vistex programs, measures the impact of the S/4HANA conversion and runs the cutover — Greenfield, Brownfield or Bluefield.
Vistex carries your pricing conditions, discounts, rebates and chargebacks. An S/4HANA conversion touches every one of them. WEVIA inventories the objects, measures the impact interface by interface, proposes how to close each gap and runs the cutover — with a rollback at every step.
Exhaustive inventory of Vistex objects: programs, agreements, conditions, rebates, chargebacks.
Pricing and discount rules rewritten for the target, with full traceability.
MM · SD · FI · CO · WM/EWM · BW · MDM flows, with what S/4HANA changes on each.
Switch sequence, go / no-go criteria and restart points.
What the conversion changes on each Vistex interface — partners, conditions, accounting documents.
Blockers detected and prioritised before they reach the cutover.
Proposals to close each gap, validated by your business teams.
Business scenarios replayed on the target, traced verdict for each.
Which objects, which history, how deep: the takeover scope arbitrated and frozen.
Constraints specific to selective transition and RISE, cleared before the switch.
Conditions and rebates rebuilt on the target, compared to the source.
Switch in waves, rollback planned at every step.
All controls executed on the SAP stack, all domains combined. Each rule is a deterministic SQL query that returns a traced verdict — compliant, in exception, or non-testable if the data is missing.
Agents connected to the S/4HANA connector. Each consumes the real data without ever exposing it.
Seven seats, each attached to a real module of the suite. Ask an SAP question: the council deliberates, each seat gives an opinion from its scope, then a synthesis.
From demo to real foundation: the suite runs on the deterministic IDES dataset and connects to your S/4HANA via OData.
Read-only OData sandbox in 5 minutes, full system via dedicated appliance. Sovereign, no commercial runtime license.
SAP