Sourcing Force

TO UNDERSTAND AND PREPARE

Spend mapping method.
From data to priorities.

Useful spend mapping connects spend with suppliers, users and processing methods. Its purpose is to make choices explainable: which categories to examine, which data to complete and where to start.

Roles, practices and project support

METHOD AND CONTEXT

  1. Define the scope
  2. Reconcile
  3. Segment

Sourcing Force + Buy Made Easy

Map before centralising.

Without a consistent scope and data, small orders remain hidden in spend totals.

Spend mapping identifies one-off flows to bring together in Sourcing Force and priorities for integration with procurement systems.

It helps define the operations for which Buy Made Easy will act as the single supplier.

Inside Sourcing Force

Read your spend map.

Spend mapping: spend by period, region and category
Spend mapping: breakdown by period, region and category · Sourcing Force demonstration screenshot (French interface). Enlarge ↗
Spend mapping: categories and subcategories
Spend mapping: categories and subcategories · Sourcing Force demo screenshot (French interface).Enlarge ↗

The starting point

A spend mapping method built around five decisions.

First define the decision the map should inform. Are you looking for fragmented suppliers, costly processes or poorly classified spend? Set the period, entities and currencies covered. A comparison loses meaning if it mixes amounts excluding and including tax, or financial years of different lengths.

Then gather available exports from finance and procurement. Invoices describe actual spend; orders describe commitments; requests describe needs. Keep these objects separate to avoid counting the same transaction three times. Identify credit notes and cancellations before calculating totals.

Class C purchases are identified through a combination of value, frequency and fragmentation. A low amount alone does not mean a purchase is simple: a critical part may require specific qualification. The map must retain these exceptions.

Information that matters

Check procurement data quality.

01 / CHECKPOINT

Suppliers

Match name variants using a stable identifier where available. Retain the original label and matching rule. Similar names alone are not sufficient grounds for merging two companies.

02 / CHECKPOINT

Categories

Build a classification that business teams understand. Test it on a sample and keep an unclassified category visible. An unknown value is more useful than an arbitrary assignment.

03 / CHECKPOINT

Traceability

For every transformed line, retain the source and the rule applied. Separate observed data, documented corrections and estimates. This lets you explain a total and revisit an assumption.

A clear workflow

From scope to initial findings.

Information moves between teams. Responsibilities stay clear.

  1. 01

    Define the scope

    Record the period, entities, objects and exclusions. Assign an owner to each export.

  2. 02

    Reconcile

    Compare totals with the selected accounting source and document scope differences, duplicates and credit notes.

  3. 03

    Segment

    Cross-reference categories, suppliers, sites, amounts and frequency. Examine unclassified transactions separately.

  4. 04

    Discuss

    Present findings to business owners. Validate exceptions and choose an action supported by sufficiently reliable data.

The client's ERP / S2PSystem of record for rules, approvals, commitments and orders.

A preparation checklist

Prepare to prioritise categories.

Prepare to prioritise categories.
ObservationQuestion to askUseful check
Many suppliersAre they interchangeable?Technical and local constraints
Repeated small invoicesHow much processing effort?Time observed in a sample
Concentrated spendWhat dependency does this create?Alternatives actually available
Unclassified dataWhat is missing from the source?Descriptions and owners to consult

A practical scope

ABC classification in context.

ABC classification groups spend using the criteria and thresholds chosen for your analysis. Document these parameters, then examine transaction volume and criticality. The result guides an assessment; it replaces neither a risk study nor procurement owners' decisions.

Your initial scope

Turn the map into a work plan.

Present each priority with its findings, scope and checks still needed. Supplier concentration may call for dependency analysis; fragmentation may justify examining the administrative workflow. The same chart does not automatically lead to the same action in every company.

For a class C procurement pilot, choose a category with understandable data and identified contacts. Measure a baseline, record changes and repeat the comparison on an equivalent scope. Do not attribute a change in spend to savings if volumes or market prices have changed.

Sourcing Force provides the application workflow; BME delivers the agreed services. The ERP/S2P remains the system of record for rules, approvals, commitments and orders. This method prepares the assessment. The Spend Analysis page separately explains the solution's scope.

Prepare your project

Implementation questions.

Frequently asked questions about the procurement software ↗
Which files should we gather to start spend mapping?

Gather available spend exports with the period, entities, suppliers and amounts. Identify each type of object and the calculation rules before combining sources.

Must every line be classified before presenting an initial map?

You can present initial findings while showing the unclassified share and its limitations. Have business teams check priority categories before deciding on actions.

How can we avoid overstating savings identified through spend mapping?

Distinguish observed spend, potential savings and measured results. Compare consistent periods and volumes, then document changes that affect the outcome.

Your next step

Make room
for the purchases that matter.

Let's discuss your class C purchases and how your organisation works.

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