ERP, MES, PLM and CRM integration
Make system responsibilities explicit.
Design reliable production events with clear ownership, validation, acknowledgement and recovery.
Most interface failures begin before the API call.
Systems disagree about identifiers, state, timing and authority. The technical connection only works when the operating contract is clear.
Conflicting masters
ERP, MES and PLM each appear to own the same product, routing or status field.
Missing context
An event reaches its target without enough information to interpret or reconcile it.
Hidden failure
Timeouts, duplicates and rejected messages produce manual work with limited diagnostic evidence.
Uncontrolled change
A field, mapping or version changes without a testable contract across all consumers.
Integration is an operational contract.
Each event is designed around authority, timing and recovery, not only payload structure.
One source owns each business fact.
Mastership, allowed transformations and read-back behavior are explicit across production and enterprise systems.
Identity, meaning and version travel together.
Schema, validation, order, correlation and acknowledgement make every exchange testable.
Failures remain visible and recoverable.
Retries, duplicate detection, replay, reconciliation and operational ownership are designed before go-live.
What the engagement delivers.
Responsibility map
System authority, producers, consumers and lifecycle decisions.
Interface specifications
Events, APIs, schemas, mappings, validation and versioning.
Implemented flows
Integration services, orchestration, transformations and acknowledgements.
Operational controls
Monitoring, alerts, reconciliation, replay and manual recovery.
Test evidence
Normal, boundary, duplicate and failure scenarios with traceable results.
Handover documentation
Architecture, configuration, deployment, exploitation and change procedures.
Untangle one critical interface.
Bring the systems, the business event and the failure that causes the most operational work.