Reperta

Discover the reports your business actually relies on.

Reperta scans your spreadsheets, reports, SQL, and BI assets, then produces the Day-0 map your team needs before any migration, consolidation, or BI transformation begins.

See the product in detail →

assets discovered
466
assets discovered
duplicate KPI clusters
14
duplicate KPI clusters
owner-risk reports
3
owner-risk reports
stale assets
42
stale assets
app.reperta.tech
The Reperta discovery workspace showing a scanned reporting estate: discovery brief, estate at a glance, and recommended next steps

Day-0 discovery, before transformation.

Before you migrate, rebuild, or rationalise anything, you need the map of what you already have. That map is the category, and it's what Reperta delivers.

The problem

Nobody knows what actually exists.

Most reporting transformations start on assumptions. The real business logic is buried in copied formulas, manual refreshes, SQL exports, and reports owned by one person, and no one can see the whole picture until something breaks.

Reporting lives everywhere

Excel spreadsheetsSharePointOneDriveNetwork drivesSSRS reportsSQL scriptsSQL Server jobsPower BIAccess databasesCSV exportsEmailed attachmentsBoard packs (PowerPoint, PDF)Tableau & legacy BI filesDepartment folders

And the problems compound

  • Duplicate reports
  • Conflicting KPI definitions
  • Stale reports
  • Hidden spreadsheet dependencies
  • Single-owner risk
  • Manual reporting processes
  • Undocumented SQL logic
  • Shadow Access databases
  • Reports distributed by email
  • Unknown critical reports
  • Reporting silos across departments
  • Unclear migration priorities
01How it works

From connected sources to a clear starting map.

Reperta turns a messy reporting estate into a clear map in six steps. No perfect lineage required, just useful signal.

  1. 01

    Connect

    Connect your reporting sources read-only: SharePoint, OneDrive, network drives, SQL Server, Power BI.

  2. 02

    Scan

    Crawl files, reports, SQL, and metadata across the estate.

  3. 03

    Identify

    Surface the reporting assets that actually matter.

  4. 04

    Detect

    Find duplication, silos, hidden dependencies, and risk.

  5. 05

    Generate

    Produce a plain-English assessment pack, automatically.

  6. 06

    Recommend

    Pinpoint where transformation should start.

02Logic-first discovery

Map how reporting is produced without copying the data estate.

Reperta follows the structures, formulas, queries, models, connections, and dependencies that create a report. Discovery focuses on the analytical mechanism rather than bulk-ingesting customer records into another platform.

The logic Reperta follows

  • Workbook formulas, named ranges, Power Query, and data connections
  • SQL views, procedures, scripts, and report queries
  • BI models, measures, source mappings, and report relationships
  • Asset dependencies, ownership, usage, and evidence

What discovery does not require

  • Copying warehouse tables into another data platform
  • Running unrestricted queries across operational records
  • Moving or rebuilding the source estate before it is understood
  • Writing changes back to customer systems

Files are processed to inspect their internal structure and calculation logic. Lineage remains evidence-backed: restricted, dynamic, encrypted, manual, or unsupported dependencies are shown as gaps rather than guessed.

03The workspace

A live discovery workspace, not a slide deck.

The workspace your team works in during a discovery, shown here on a scanned demo estate.

The discovery brief: estate at a glance, priority risks, source coverage, and recommended next steps.

app.reperta.tech/#overview
Reperta workspace: Overview. The discovery brief: estate at a glance, priority risks, source coverage, and recommended next steps.
04Discovery pack

A Day-0 map of your reporting estate.

Reperta's discovery pack maps every reporting asset and explains it in plain English: the numbers, the risks, and where to act.

reperta · assessment

Reperta found:

  • 466reporting assets discovered
  • 73Excel workbooks used for recurring reporting
  • 21business-critical spreadsheets
  • 14duplicate revenue reports
  • 6conflicting revenue calculations
  • 9Access databases quietly feeding reports
  • 11report packs distributed by email
  • 8reports dependent on manual CSV uploads
  • 3high-risk reports owned by a single employee
  • 42stale reports not accessed in 180 days

AI insight

Revenue reporting appears fragmented across Finance, Sales, and Operations. There are 7 workbooks and 4 SSRS reports calculating revenue-related metrics differently. The most critical workbook is maintained by one person in Finance and is accessed daily by 14 users.

Surfaced automatically. No manual audit, no interviews.

05Who it's for

Built for the teams that lead transformation.

Whether you're assessing a client's estate or your own, Reperta gives you the starting map.

Data & BI teams

Know your estate before you change it. A Day-0 map for Heads of Data, BI leads, and analytics engineers to plan from.

  • Full Day-0 estate visibility
  • Risk & single-owner exposure
  • Duplicate & conflicting metrics
  • Transformation planned on evidence

Transformation & leadership

Give CDOs, CIOs, and finance transformation leaders the evidence to prioritise, de-risk, and sequence the work.

  • Day-0 visibility before any project
  • Where to start, backed by data
  • Stale & redundant assets to retire
  • Governance & ownership gaps
05Pricing

Priced per discovery, not per month.

One scan of a defined estate, one Day-0 discovery pack. The band depends on estate complexity, and the full breakdown is public.

See what every discovery includes →

06Who builds this

Built by someone who has seen the problem first-hand.

Januka Peiris

Januka PeirisFounder

Engineering and product leader with a decade inside reporting and data platforms, across telecommunications, financial software, customer operations, and enterprise SaaS. Built Reperta after seeing the same gap in every reporting transformation: teams start rebuilding before they understand what they have.

Get started

Map your estate before you change it.

Book a discovery walkthrough to see your reporting estate mapped, or ask for a sample discovery pack.

  • One scan, a complete Day-0 map
  • Connect read-only, with no rip-and-replace
  • Evidence to plan transformation with confidence

Productized discovery for reporting transformation.