We Saved 18% on Raw Materials Without Changing a Supplier (ERP Consulting Case Study)

Everyone thinks you negotiate your way to lower material costs. But we found a bigger savings pool inside our own operations. ERP Consulting ran an analysis and discovered that our purchase order accuracy was abysmal. We were over-ordering common parts and running out of critical ones. The fix didn’t involve a single price negotiation.

The Hidden Leak: Mismatched Purchase Orders

We had 50 different people allowed to create purchase requisitions. They all used different descriptions. One engineer ordered “steel tube 3in,” another ordered “tube steel 3 inch.” The system treated these as separate items. ERP Consulting traced 60% of our emergency purchases back to these duplicate entries. We were paying a 15% premium for rush orders on parts we already had in stock under a different name.

  • Standardize item descriptions first. Use a drop-down menu.
  • Centralize purchase approvals for all orders over $500.
  • Run a monthly report of “frequently missing items” and fix the inventory reorder point.

The Result: More Cash, Less Stress

After streamlining our purchasing process with ERP Consulting, we reduced the number of unique part numbers by 12%. That sounds small, but it meant less confusion, fewer rush orders, and lower inventory levels. Our material cost dropped 18% in six months. Most managers spend time haggling with suppliers. I now spend that time making sure our own data is clean. It’s a far better use of your time.