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Case Studies

Experience highlights

Programmes we have delivered across manufacturing, trading and workforce operations — the problem as the client described it, what we built, and what changed afterwards.

Case 01 · Manufacturing

Food manufacturing automation

A food producer running recipes, batches and expiry dates across spreadsheets and paper batch cards.

Challenge

Recipes and yields were maintained outside the system, so material consumption never matched the plan. Batch records were paper-based, which made any traceability question a manual investigation across production, stores and dispatch.

What we built

Recipe-driven bills of materials with yield and scrap handling, lot creation at production, expiry and shelf-life rules on every lot, and barcode-based issue and receipt on the floor.

Result

Forward and backward traceability from raw-material intake to customer delivery available on screen, consumption variance visible per batch, and expiry-driven picking instead of manual date checks.

Food manufacturing ERP case study: recipe BOMs, batch traceability and shelf-life control
ManufacturingLot traceability Expiry controlBarcode Quality
Case 02 · Automotive

Car spare parts inventory & production control

Tens of thousands of part numbers, several storage locations, and no reliable answer to "do we have it?".

Challenge

Parts were listed under supplier codes, OEM codes and local names at the same time. Duplicate items hid real stock, reordering was done from memory, and slow-moving capital sat unnoticed on the shelves.

What we built

A de-duplicated catalogue with OEM, aftermarket and cross-reference codes plus vehicle compatibility; multi-location stock with bin-level accuracy; and reorder rules separated by movement class.

Result

Counter staff find parts by any code the customer quotes, stock figures match the shelf, and purchasing works from movement data instead of intuition.

Car spare parts ERP case study: part-number catalogue, multi-location stock and reorder rules
InventoryProduct catalogue Reorder rulesPurchase Barcode
Our own product Case 03 · Fabrication

WinDoorERP — windows & doors fabrication ERP

Nawah is the owner and developer of WinDoorERP.com. It began as a client problem we could not solve with configuration alone, and became a product we now license, host and support ourselves.

Challenge

Estimators priced openings from experience, so two people quoting the same job produced different numbers. Cutting lists were prepared manually after the order, profile waste was unmeasured, and site survey changes rarely made it back into production.

What we built

A graphical configurator where each opening is drawn and priced by dimension, profile system and glazing; automatic generation of cutting lists, glass sizes and reinforcement from that drawing; rule-driven hardware selection by sash type, weight and handing; and a survey-to-installation flow that pushes site-measured dimensions back into the production order.

Result

Consistent pricing across estimators, cutting lists produced from the order itself rather than re-drawn, and one record following each opening from quotation through fabrication to installation sign-off. WinDoorERP now runs as a multi-tenant platform, maintained and supported by our team in Doha.

Visit WinDoorERP.com
WinDoorERP by Nawah — made-to-measure window configurator with automatic cutting list and production status
Own productConfigurator Cutting listsHardware rules Field surveyInstallation
Case 04 · Trading

Trading workflow automation

Enquiry, quotation, purchase, delivery and invoice — five steps living in five different places.

Challenge

Quotations were built in spreadsheets and re-keyed into the accounting package. Discounts were given without a limit, import freight and duty never reached product cost, and management saw margin only after the audit.

What we built

A single chain from enquiry to invoice, pricelists with role-based discount approval, landed-cost allocation across freight, duty and clearing, and margin reporting per line, customer and product family.

Result

No re-keying between sales and finance, discounts controlled by policy rather than negotiation, and true landed cost visible before the deal is confirmed.

Trading workflow automation case study: quotation to invoice chain with landed cost and margin control
SalesPurchase Landed costsApprovals Accounting
Case 05 · Workforce

HR recruitment & payroll systems

A manpower operation where the workforce is the product — and the paperwork is the risk.

Challenge

Candidate pipelines lived in inboxes, deployed staff were tracked per client on separate sheets, visa and medical expiries were noticed late, and payroll was calculated independently of what the client was billed.

What we built

A recruitment pipeline from application to onboarding, one employee master carrying contracts and documents with automated expiry alerts, deployment records per client site, and attendance feeding both payroll and client invoicing from the same timesheets.

Result

Document expiries surface before they become penalties, payroll reconciles to invoicing line by line, and management can see deployment and utilisation per client at any point in the month.

HR recruitment and payroll ERP case study: pipeline, document expiry alerts and payroll reconciliation
RecruitmentEmployees AttendancePayroll Invoicing

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