Nexeed
    • Introduction
    • User manual
      • KPIs in the Global Production Overview module
      • Global production overview
        • Overview: Map Tab
        • Overview: Comparison tab
        • Overview: Favorites Tab
        • Configuration of Global Production Overview module
    • Developer documentation
      • Concepts
      • Getting started
      • How-to
        • Registering GPO as a new Multitenant Access Control module
        • Requesting an access token
        • Work with data publisher messages
    • Operations manual
      • Overview
      • System Architecture and Interfaces
      • System Requirements
        • Global Production Overview
      • Migration from Previous Versions
      • Setup and Configuration
        • Helm Configuration
        • smc/global-production-overview
        • Setting up the replication
      • Start and Shutdown
      • Regular Operations
      • Failure Handling
      • Backup and Restore
      • Logging and Monitoring
      • Known Limitations
    • API documentation
      • HTTP API
      • Event API
    • Glossary
Global Production Overview
  • Industrial Application System
  • Core Services
    • Block Management
    • Deviation Processor
    • ID Builder
    • Multitenant Access Control
    • Notification Service
    • Ticket Management
    • Web Portal
  • Shopfloor Management
    • Andon Live
    • Global Production Overview
    • KPI Reporting
    • Operational Routines
    • Shift Book
    • Shopfloor Management Administration
  • Product & Quality
    • Product Setup Management
    • Part Traceability
    • Process Quality
    • Setup Specs
  • Execution
    • Line Control
    • Material Management
    • Order Management
    • Packaging Control
    • Rework Control
  • Intralogistics
    • AGV Control Center
    • Stock Management
    • Transport Management
  • Machine & Equipment
    • Condition Monitoring
    • Device Portal
    • Maintenance Management
    • Tool Management
  • Enterprise & Shopfloor Integration
    • Archiving Bridge
    • Data Publisher
    • Direct Data Link
    • Engineering UI
    • ERP Connectivity
    • Gateway
    • Information Router
    • Master Data Management
    • Orchestrator

Nexeed Learning Portal

  • Global Production Overview
  • Developer documentation
  • How-to
  • Work with data publisher messages

Data Publisher Schemas

When data is changed in Global Production Overview (GPO), the changes are published to Data Publisher. The data is published in the form of JSON objects that adhere to the schemas defined in the Event API:

The schemas can also be downloaded in the DataPublisher UI.

Events Emitted by Global Production Overview

GPO will emit events for changes made to the internal dataset and all events sent should be processed in a sequential manner by the receiver. The changes are meant to be used to modify a dataset stored by the receiver so that this matches the GPO internal dataset.

When changes are made to the master data (business units, products, plants, and lines), we will emit an event describing the new state of the object along with the operation type.

When we replicate shift changes from a source system or receive a shift change via the third-party API, we will publish the new shift object.

Please note that when we publish a delete event, only the information essential for the modification of existing data will be published (usually just the tenant ID, object ID, change type and change time). This means that when a shift delete event is published, only the top level aggData object will be published and in that case, only the basic information required to delete the shift will be included in that object.

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