On-Time Delivery & Service | Valverus
Last updated: September 2, 2026
Supply Chain / OTD / Service

Every late shipment is a small withdrawal from customer trust.

Quick answer Delivery performance doesn’t meet customer expectations when root causes across planning, supply, operations, warehouse, and logistics aren’t clearly controlled, but not because of one isolated failure point. The fix requires root-cause analysis across the full order-to-delivery chain, not a warehouse fix or a planning fix alone.
Where the handoff usually breaks
PLANNING SUPPLY WAREHOUSE (common break) LOGIS- TICS the miss usually traces to one handoff, not the whole chain
Workers walking through a warehouse aisle during operations

The challenge

Delivery misses rarely trace back to one broken thing. They’re usually a handoff problem between planning, supply, warehouse, and logistics that no one owns end to end. Each function optimizes only for itself, and the miss shows up somewhere else entirely.

How this affects your team

PersonaPain pointValverus capability fit
CEOCustomer trust, revenue risk, reputationOn-Time Delivery (OTD) root-cause analysis, KPI governance
COOOperational firefighting, execution instabilityAnalysis of Constraints and Lean Six Sigma
Supply Chain LeaderRoot causes scattered across planning, supply, warehouse, logisticsPlanning and supply alignment, warehouse and logistics execution review
Customer Operations LeaderEscalations, complaints, poor customer experienceException management, process discipline

Root causes

Planning, supply, warehouse, and logistics each optimize for their own function, not the end-to-end delivery outcome. Exceptions get managed reactively instead of systematically. No one has mapped which functional handoff is actually causing the miss.

Our approach

Valverus helps companies improve delivery reliability by identifying OTD/OTIF constraints and alignment opportunities across planning, supply operations, warehouse, logistics, and customer order execution. We then tackle the root causes that create service delays, customer escalations, and revenue risk, while improving and automating core processes.

Analysis of Constraints and Lean Six Sigma OTD root-cause analysis Planning and supply alignment Warehouse and logistics execution review Supply Chain Optimization KPI governance Process discipline Supply chain performance, footprint, and transportation optimization Exception management
A forklift driving through a warehouse filled with pallets
15%
Manufacturers with on-time delivery rates below 90% lose an average of 15% of their customer base annually, making OTD not just an operational metric but a customer-retention metric. Source: Supply Chain Management Review research.

Success case

Factory floor filled with machines and production equipment
Case study · Electronics Manufacturer

Lean Six Sigma Process Reengineering Lifted On-Time Delivery to 98.8% for an Electronics Manufacturer

98.8%On-time delivery achieved
34%Shorter production intervals
70%Reduction in process variation
Below target BEFORE 98.8% AFTER

An electronics manufacturer was missing delivery commitments as production intervals stretched and process variation compounded across the line. The same functional-handoff breakdown described above, was showing up as a delivery problem on the outside.

Valverus applied Lean Six Sigma process reengineering to identify and eliminate root-cause variation across the production line, compressing production intervals and rebuilding the process discipline needed to hit delivery commitments consistently. The same engagement also lifted product line gross margin by 4.2 points as a byproduct of the variation reduction.

What this means for you: this engagement is framed around production interval and variation reduction rather than a warehouse or logistics fix specifically, but that’s exactly the point. Root-cause variation on the production floor was the actual driver of the delivery miss, not a warehouse or carrier problem. OTD reached 98.8% once the real root cause was fixed.
Read the full case study →

OTD Root-Cause Diagnostic

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Frequently asked questions

CEOHow do repeated service misses put customer trust and revenue at risk? +

Customers remember delivery failures longer than they remember the reason for them. Repeated misses erode trust and create switching risk well before revenue impact shows up in the numbers.

COOWhy does operational firefighting keep destabilizing execution? +

Firefighting persists when exceptions are handled reactively, case by case, instead of being root-caused and designed out of the process. The same failure pattern just keeps recurring under a new name.

Supply Chain LeaderWhich functional root causes are most often behind delivery misses? +

Planning-to-supply misalignment and warehouse execution gaps are the two most common root causes, but the specific mix is different for every organization, which is why root-cause diagnosis has to happen before a fix is designed.

Customer Operations LeaderHow do you reduce escalations and complaints without just adding headcount? +

Systematic exception management, catching and routing problems consistently, reduces escalation volume more effectively than adding people to manage a reactive process.

What is a good OTD (on-time delivery) benchmark for manufacturers? +

Benchmarks vary by industry and order complexity, but best-in-class manufacturers typically sustain OTD in the mid-to-high 90% range with disciplined root-cause management in place.

What’s the connection between planning discipline and service levels? +

Service misses downstream are very often symptoms of planning parameter or forecast issues upstream. The delivery problem is frequently a planning problem wearing a logistics costume.

Find out which layer is actually costing you value.

A 30-minute diagnostic maps your organization against VTOS and shows exactly where the chain breaks.

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