Purchasing · Intermediate

Consult Supplier Purchase History

Learn to consult past purchases from a specific supplier and identify the items and unit costs recorded. Use these records as a reference for future purchases from that supplier.

Understanding your supplier purchase history is crucial for effective maintenance procurement. It provides insights into past transactions, allowing for informed decision-making on future purchases, cost control, and supplier relationship management. By leveraging these records, you can optimize your inventory and ensure better value for money in maintenance operations.

Where it's available and step by step

Step by step in ManWinWin Desktop

1
Open the suppliers table and locate the supplier whose previous purchases you want to consult.
2
Select the supplier and verify its identity before reviewing any associated purchasing records.
3
Access the available purchasing records associated with that supplier; if the access path is unclear, request the exact instructions for your version from support@manwinwin.com.
4
Restrict the review to the required period using a date filter if available, or check the dates on the individual records.
5
Examine the relevant past purchases and identify the materials or services recorded against that supplier.
6
Check the recorded unit costs where available, retaining the purchase date and record reference for each price you want to use as a future reference.

Theory and technical background

Importance of Purchase Records in Maintenance

Detailed purchase records are fundamental for robust maintenance management, aligning with principles of ISO 55000 asset management. They enable organizations to trace the origin, cost, and specifications of spare parts and services, supporting inventory accuracy and asset reliability. Analyzing this data helps identify trends, negotiate better terms, and evaluate supplier performance, contributing to optimized maintenance budgets and reduced operational downtime. Accurate historical data is key for strategic planning and compliance.

Leveraging Historical Unit Costs for Budgeting

Accessing historical unit costs from supplier purchase history is vital for accurate budgeting and cost control. By reviewing past prices, maintenance managers can establish benchmarks, identify cost fluctuations, and challenge price increases. This information supports strategic procurement decisions, ensures competitive pricing, and helps in forecasting future expenditure for specific assets or maintenance tasks. It's a critical component for maintaining financial transparency and efficiency in maintenance operations.

Supplier Performance and Relationship Management

Consulting supplier purchase history extends beyond just cost; it's also a tool for assessing supplier performance. Regular review helps in identifying reliable vendors, detecting discrepancies in delivery or quality, and evaluating adherence to service level agreements. This systematic approach strengthens supplier relationships by fostering clear communication and accountability, which is essential for ensuring a stable supply chain for critical spare parts and maintenance services, ultimately impacting asset availability and OEE.

Best practices

Always verify the supplier's identity to avoid reviewing incorrect records.
Utilize date filters to narrow down searches for specific periods quickly.
Cross-reference unit costs with current market prices for better negotiation.
Document any significant price changes or insights for future reference.

Frequently asked questions

Why is it important to consult past purchases from a supplier?

Consulting past purchases helps you track spending, monitor price changes, assess supplier reliability, and make informed decisions for future procurement. It's crucial for cost control and maintaining efficient maintenance operations.

How can historical unit costs help with future purchases?

Historical unit costs provide a benchmark for pricing. They enable you to negotiate better deals, identify potential overcharges, and accurately budget for upcoming maintenance tasks, ensuring cost-effective procurement strategies.

What information should I look for in a supplier's purchase history?

Focus on the items purchased, their unit costs, purchase dates, quantities, and any associated reference numbers. This data provides a comprehensive overview of your transactions with that specific supplier.

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