MES consultants and manufacturing systems architects

MES consultants translate production requirements into configuration that operators can use on the line. Bring them in when execution records are incomplete or an implementation needs clearer process definitions.

• Production workflows: Define routing and work instructions, including order dispatch rules and exception handling.
• Traceability and quality: Configure material genealogy and inspection workflows, with acceptance criteria agreed with production stakeholders.

Functional assessment covers gaps between current plant practices and the proposed MES configuration before development begins.

Manufacturing execution systems architects assess application boundaries and define an implementation architecture using ISA-95 terminology where appropriate. They clarify which responsibilities belong in MES and which remain in ERP or control systems.

MES developers implement extensions and operator interfaces within the selected platform's supported extension model. Work can include C#/.NET services and SQL query tuning, with attention to transaction consistency. Architecture reviews address plant connectivity constraints and recovery requirements before changes reach production.

Shopfloor integration specialists connect MES with equipment data sources and enterprise applications. They define interface contracts and reconcile messages so production records remain consistent across system boundaries.

• Equipment connectivity: Implement OPC UA or MQTT connections, with timestamp handling and checks for missing or duplicate events.
• ERP interfaces: Exchange production orders and execution confirmations through supported APIs or middleware. Add retry handling and reconciliation for interrupted transfers.

Integration testing checks failure recovery against representative plant conditions.

MES support engineers investigate failed transactions and recurring application incidents using logs and database evidence. They trace faults across application boundaries and implement corrections with regression tests for affected production workflows.

For upgrades or additional production lines, specialists assess compatibility and adapt existing configuration. Release preparation includes interface regression testing and rollback procedures agreed around plant schedules. Ongoing support can cover application maintenance and a change backlog, with operating documentation updated alongside each accepted change.