SAP for the business of government.
Cities, counties and agencies moving from ECC to S/4HANA, with budgeting, reporting and AI that stay accountable to the public.
The work that eats the week.
We start where the time goes. These come up in nearly every first conversation.
- Aging ECC landscapes with years of custom code
- Budgets built and approved in spreadsheets
- Legacy permitting and line-of-business systems to retire
- Transparency, audit and responsible AI requirements
- Lean teams carrying critical public services
Built for public sector, on SAP.
ECC to S/4HANA RISE
Lift and shift or clean core, planned around fiscal years and public procurement realities.
TransformOhZone SBF budgeting
The persistent budget system of record: plan, approve, forecast, release and publish the budget, measured against actuals every day.
OhZoneReporting on trusted data
Business Data Cloud and SAP Analytics Cloud for financial and operational reporting the public can rely on.
Unify DataLegacy system modernization
Interfaces and line-of-business systems moved onto SAP BTP and Integration Suite.
IntegrateResponsible AI by design
AI use-case intake, governance and architecture that keep human judgment and accountability at the center.
Activate AIAdoption for every department
WalkMe guidance so staff across departments pick up new processes without long training cycles.
Build & AdoptWatch the reporting platform.
The Sierra SLED Platform: grants, fund accounting, subawards and audit readiness on one data model, shown on sample data.
A budget system of record, certified by SAP
OhZone Smart Budgeting and Forecasting is certified by SAP. Built on SAP BTP, it gives a public body one governed place to plan, approve, forecast, release and publish its budget, while the ERP stays where the budget is executed.
More success storiesCross-industry BTP apps pioneered by Sierra are game-changers.
Teams we work with
The pillars behind this work
All industriesTransform
RISE or GROW with SAP, planned fit-to-standard with STEP and delivered with automation from assessment to cutover.
Explore TransformUnify Data
SAP Business Data Cloud as the hub of enterprise intelligence: assess what you have, modernize BW, BOBJ and BPC, and turn Workday, ServiceNow and Salesforce data into governed data products..
Explore Unify DataBuild & Adopt
Side-by-side extensions with SAP Build, CAP and RAP that keep the core clean, and WalkMe, now an SAP product, guiding people through every SAP and non-SAP app..
Explore Build & AdoptLet’s win your race next.
Tell us what you’re trying to ship. We’ll reply within one business day with a focused plan, built on the SAP stack you already own.




