Operator-led advisory
Operational leadership that fixes system data, stabilizes inventory, and protects margins without creating dependency.
EA Systems & Margin Advisory is led by Eran Aviv, a practitioner with 30+ years of cross-functional P&L leadership across Operations, procurement, warehouse execution, sales, vendor management, and ERP/WMS alignment.
He helps mid-market manufacturers, distributors, and apparel companies stabilize inventory, align system logic with floor reality, strengthen internal leadership, and conclude the work once results are repeatable.
30+ Years
Battle-tested leadership across Operations, supply chain, procurement, sales, and ERP/WMS execution.
True Lean and MAP Executive Leadership credentials. Built to conclude once your team can sustain the gains without ongoing dependency.
Why margins leak
When operations and systems stop agreeing
Most margin erosion does not begin with a dramatic failure. It begins when floor reality, vendor constraints, inventory logic, and ERP/WMS settings drift out of sync.
The result is familiar: spreadsheet workarounds, ghost inventory, recurring stockouts, trapped working capital, and supplier increases that slip through without challenge. Teams keep moving, but the business starts operating in two different languages.
If your team has to work around the system to run the business, the problem is not just software. The translation layer between workflow, data, and operating decisions has broken down.
EA Systems & Margin Advisory
Eran Aviv serves as that translation layer across vendors, procurement, Operations, warehouse teams, sales, and R&D so the platform reflects operational reality and leadership can make decisions from data they trust.
I don’t sell 50-page strategy decks or permanent corporate overhead. I stabilize your Operations department, fix your system data, and build your team’s bench strength so they deliver repeatable, profit-protecting results without me.
Eran Aviv
Proven outcomes
Measured impact from real operating work
The work is designed to protect margin, restore trust in the numbers, and leave behind repeatable execution.
$2M Prevented
Cost prevention achieved by stopping a 10% supplier increase across a $20M annual spend.
$750K Released
Trapped capital liberated through inventory tuning, catalog discipline, and build-to-order realignment.
15% to <2%
High-velocity stockouts reduced while sustaining 99.5% on-time shipping.
NetSuite + D365
Alignment experience across NetSuite WMS and Microsoft Dynamics 365 Business Central.
4,500+ SKUs
Cross-functional synchronization across purchasing, sales forecasts, vendor SLAs, and floor capacity.
Built to Conclude
Finite engagements designed to stabilize systems, mentor internal leaders, and exit cleanly.
The EA Systems difference
Sharper than traditional consulting
EA Systems is structured to correct operational drift, align system logic with floor reality, and leave internal leaders stronger than when the engagement began.
Built to conclude
Finite engagements stabilize operations, mentor internal leaders, and exit once results are repeatable.
30+ years
Battle-tested leadership across operations, procurement, supply chain, sales, and ERP/WMS alignment.
Cross-functional translator
Vendor realities, warehouse workflows, and system settings are aligned before they become margin leaks.
Value-based structure
Defined engagement boundaries and outcome-focused pricing replace open-ended consulting drag.
Proof and credibility
Relevant platforms, credentials, and operating proof
Independent oversight, cross-functional clarity, and disciplined follow-through for leadership teams that want operational stability, cleaner data, and a stronger internal bench rather than another layer of dependency.
Platforms and credentials
NetSuite WMS · Microsoft Dynamics 365 Business Central · True Lean Certification · MAP Executive Leadership
Battle tested Result 01
Removed spreadsheet bypasses and restored trust in ERP data so operators could execute from one version of the truth.
Battle tested Result 02
Reduced stockouts, improved inventory velocity, and released trapped capital through tighter workflow and catalog alignment.
Battle tested Result 03
Defended gross margin through supplier discipline and cross-department synchronization across a complex product environment.
Self-assessment
Operational Data & System Leak Diagnostic
Executives can use this 5-point self-assessment to identify hidden capacity leaks and system disconnects:
The Spreadsheet Bypass
Is your team using manual, offline spreadsheets to calculate purchasing order points or shipping schedules because they don’t trust ERP data?
The Inventory Scissors
Are you experiencing cash flow compression from carrying slow-moving excess stock while simultaneously suffering stockouts on high-velocity lines?
Software Module Underutilization
Is your business utilizing less than 30% of your current ERP or WMS platform’s native features?
Unmanaged Vendor Inflation
Are supplier price increases being accepted without structured, data-informed procurement pushback frameworks?
Departmental Silos
Are your Procurement, Operations, Sales, and R&D teams operating on conflicting forecasts and unaligned lead times?
Fix the translation layer.
If your systems, workflows, and operating decisions are no longer aligned, the margin damage compounds quickly. Start with a consultation or review the engagement models.