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Heinz Hambrock
heinz.hambrock@makersite.de
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Registration Steps for creating your account
Published May 4th, 2026 by Heinz Hambrock
Welcome to Mattermaps Mattermaps is your entry point into dynamic emission management – with real and up to date emission values, data sovereignty, reliability, verifiable results and transparency. Sounds good? Then get started now with Mattermaps! What would you like to do? Select one of the options below I want to register my company with Matterma
Changelog
Published April 10th, 2026 by Heinz Hambrock
Changelog The format is based on Keep a Changelog. [1.15.0] - 2025-06-23 Breaking Changes GET /tasks/inboundPcfRequests Return Type: Changed content type : application/json * Changed property `items` (array) Changed items (object): * Added property `productId` (string) > Linked Product, UUID to identify the product of the company in SiGREEN * Cha
My Tasks
Published May 4th, 2026 by Heinz Hambrock
" My Tasks " is where you can manage all your PCF requests. This section will be empty, when it's the first time using Mattermaps. You can always keep track of your tasks by filtering the Status column. Find tasks with the free-text search function on the left. You can search company names or filter and sort from the header of the table. You can als
Procurement
Published May 4th, 2026 by Heinz Hambrock
In the Procurement panel, once expanded you can find the Component Identifier Type and the Supplier Identifier Type sections. Here is where you can assign a unique code type used within the organization for your suppliers and your components, and align these "types" according to the company’s internal systems.
API Reference
Published April 10th, 2026 by Heinz Hambrock
SiGREEN PCF API – API Overview PCF API (SiGREEN Product version 1.16.1) PCF API (SiGREEN Product version 1.16.1) SiGREEN REST API 1.16.1 OAS 3.0 api_specs/openapi-spec-v1.16.1.yaml This API specification serves as reference within SiGREEN project for how to design and specify HTTPs-based APIs Contact SiGREEN API Support Servers https://app.sigreen.s
Concepts and Glossary
Published April 10th, 2026 by Heinz Hambrock
Concepts and Glossary Term Description Example System Generated IDs (UUID) Universally Unique Identifier (UUID) is a 36-character alphanumeric string that can be used to identify information. A standard UUID code contains 32 hex digits along with 4 “-” symbols, which makes its length equal to 36 characters. To enhance the flexibility, interoperabili
PACT Configuration
Published May 4th, 2026 by Heinz Hambrock
What is PACT? The Partnership for Carbon Transparency or PACT (previously Pathfinder) Network is a concept developed by PACT and powered by the World Business Council for Sustainable Development (WBCSD). PACT is working toward the vision of an open and global network of interoperable solutions for the secure peer-to-peer exchange of accurate, primar
Mattermaps Onboarding Page
Published May 4th, 2026 by Heinz Hambrock
Onboarding & Welcome As a company admin, you are now able to manage your company onboarding profile and details on your first log in. You also have the possibility to choose whether you would like to see this onboarding page again or not. Set up your company profile by filling in the necessary information. Don't forget to turn on the toggle f
Request PCF from your suppliers
Published May 4th, 2026 by Heinz Hambrock
On average, 90% of your product-related emissions don't come from your own production*, but in previous steps of the value chain. Would you like to determine the real Product Carbon Footprint (PCF) of your products completely? Then you need to request emission data from your supply chain directly. That's simple with Mattermaps! In Mattermaps you can
Contacting your Company Admin
Published May 4th, 2026 by Heinz Hambrock
How to contact your Company Admin You can reach out and contact your Company admin for any specific questions or requests. Simply click on your your avatar and choose "Contact Admin" option to send an email to your Company Admin.
Bulk Upload Functionality
Published May 4th, 2026 by Heinz Hambrock
Bulk Upload Functionality Setting up your company account in Mattermaps is one of the first steps you will need to take to seamlessly exchange PCF information with your supply chain. We have consolidated the data import into one view to make this more intuitive. Now you will be able to do this in bulk, from the same view for the following data: Uplo
Network Connections
Published May 4th, 2026 by Heinz Hambrock
Network Connections : If you would like to activate PACT or Catena-X EDC Connector on your Mattermaps account. You can Request those Feature. You can learn more about Network Connections below.
User roles
Published May 4th, 2026 by Heinz Hambrock
Mattermaps offers distinct user roles, each designed for specific tasks and responsibilities within the account, that represent those in your company. Choose one of the roles below learn more: Company admin What are my tasks and permissions as Company Admin? As Company Admin, you are responsible for maintaining the basic data of your company and alw
Product Identifier Type in detail
Published May 4th, 2026 by Heinz Hambrock
What is a Product Identifier Type? A product identifier type is a classification or category that helps to uniquely identify a product. It is a specific attribute or characteristic used to distinguish one product from another. Some examples for product identifier types: - Material ID - Universal Product Codes (UPC) - International Standard Book Numb
Changelog
Published April 10th, 2026 by Heinz Hambrock
Changelog The format is based on Keep a Changelog. [1.15.0] - 2025-06-23 Breaking Changes POST /pcf/products/{id}/standard/pact Request: Changed content type : application/json Updated PACT-V2.2.0 : * Changed property pcfData (object) New required properties: - `productCarbonContent` What's Changed POST /pcf/products/{id}/standard/tfs Request: Chang
Changelog
Published April 10th, 2026 by Heinz Hambrock
Changelog The format is based on Keep a Changelog. [1.15.0] - 2025-06-23 What's New POST /products/{id}/bomVersions Create a Bill of Material Versions for a product in SiGREEN DELETE /products/{id}/factoryEmissions Deletes factory emissions data associated with a specific product in the SiGREEN system. The deletion requires a factory ID and can
I want to create a new component
Published May 4th, 2026 by Heinz Hambrock
Create components To create components, first, you need to add a Material Category , after that, you can add the components via + Add Component button. You can choose to enter components manually or upload several components at the same time using the bulk upload. Add components in bulk Add components in bulk You have decided to upload the component
STAR Registry
Published May 7th, 2026 by Heinz Hambrock
The Security Trust Assurance and Risk (STAR) registry encompasses key principles of transparency, rigorous auditing, and cloud security and privacy best practices. Mattermaps posses the STAR Level 1. You can find more details here .
Validation Errors
Published April 10th, 2026 by Heinz Hambrock
Validation Errors Validation Error Code Error Description SIG-VLD-0001 An error occurred while parsing the token. The token provided is invalid. SIG-VLD-0002 Invalid request payload. SIG-VLD-0003 The size requested exceeds the maximum allowable page size. SIG-VLD-0004 The client Id should not be null or empty SIG-VLD-0005 The product upload data lis
How to Respond to a PCF request from your Customers
Published May 4th, 2026 by Heinz Hambrock
Overview: Share PCF with your customers You have been asked by your customers to share a Product Carbon Footprint (PCF)? This guide will help you identify the most important steps to successfully respond to a PCF request from your customers . You have been asked by your customers to share a Product Carbon Footprint (PCF)? This guide will help you id
Changelog
Published April 10th, 2026 by Heinz Hambrock
Changelog The format is based on Keep a Changelog. [1.15.0] - 2025-06-23 Breaking Changes POST /suppliers/identifierTypes Request: Changed content type : application/json New required properties: - mandatory Added property mandatory (boolean) > Whether this identifier is mandatory or not. Mandatory properties must be provided note Please note tha
Release Notes V1.16.0
Published May 7th, 2026 by Heinz Hambrock
We are here for the long run, and in this release on top of enhancements to UI and APIs, we have accomplished the following: General General Improvements Design improvements of overall UI and buttons Security input enhancements Dashboard Introduced a view called "Dashboard" (visibility depending on the user role). Charts can be downloaded as an imag
Mattermaps Partner Network
Published May 4th, 2026 by Heinz Hambrock
Partner Network Directory The Partner Network is designed to help you connect with companies that are already on Mattermaps. Note that it does not replace the process of inviting suppliers who are not yet on the platform. Each company must configure their settings to ensure they are discoverable to others. Find companies using the search bar by en
I want to link an existing component to a supplier
Published May 4th, 2026 by Heinz Hambrock
My component in detail Would you like to see details about a specific component? Simply select the desired component by clicking on the three dots on the left and clicking on Edit Component . The Edit Component page provides an overview of your component. You can also here Add identifiers if needed from the list. Once you are done with editing your
PCF Bulk Uploads
Published May 7th, 2026 by Heinz Hambrock
With Mattermaps Advanced, you have the possibility to bulk upload your PCFs even without APIs. While we'll cover the convenient bulk upload options here, it's important to note that the only way to achieve truly fully created PCFs in bulk is by using our APIs. With a unique excel file you will be able to upload up to 500 PCFs in one go. As easy as
User Management
Published May 4th, 2026 by Heinz Hambrock
User Management User Management : here you can invite other users to join your Mattermaps company account. This can be done in bulk or manually.
Component overview
Published May 4th, 2026 by Heinz Hambrock
To create, manage or link your components in Mattermaps, go to the Procurement tab and choose Material Categories from the dropdown. Here you will find an overview of the material categories. You have the possibility to see all the components listed in a table view by clicking on "Show all components" button at the top next to +Add Material Category
Quick Start
Published April 10th, 2026 by Heinz Hambrock
Quick Start For getting started with our Application and our APIs, kindly refer to Getting Started. For general information about the Procurement functionality, refer to the respective section in the SiGREEN Help: Procurement made easy. Concepts and Glossary For detailed information about the concepts and terminology, please refer to Concepts and Gl
Quick Start
Published April 10th, 2026 by Heinz Hambrock
For getting started with our Application and our APIs, kindly refer to Getting Started. For general information about the My Tasks functionality, refer to the respective section in the SiGREEN Help: My Tasks. Concepts and Glossary For detailed information about the concepts and terminology, please refer to Concepts and Glossary. My Tasks API With
Security Questions
Published May 8th, 2026 by Heinz Hambrock
Security Questions How secure is my data in Mattermaps? What cybersecurity and privacy protocols does Mattermaps follow? The security of your data is our top priority. PCF certificates are solely owned by the holders of the account. Access to a PCF record is controlled using the password of the organization owning the account. A holder decides
Deleting my company account
Published May 4th, 2026 by Heinz Hambrock
When using Mattermaps your data privacy is our priority. You can delete your company's information easily. First, remember that only company admins can delete the company information in Mattermaps. Therefore, if your user doesn't have those rights please request your company admin to delete the account. Navigate to the Company information section, c
How to Request a PCF from your Suppliers
Published May 4th, 2026 by Heinz Hambrock
Guide overview You just signed up, but are not sure where to start with Mattermaps? This guide will help you identify all the steps and sequence you need to take to use Mattermaps to its full potential, build your company profile and request a PCF from your suppliers. Step 1: Edit company information As a company admin when you logged in to Matterma
Customizable Roles and Permissions
Published May 6th, 2026 by Heinz Hambrock
Dedicated Access Management Mattermaps Premium allows Company Admins to create "Dedicated Access" groups to define who can see which Components or Products in Mattermaps. The information and tasks of all Material Categories and Product Families are accessible to all Procurement, Product Managers or LCA Experts by default. By adding Dedicated Access,
General Questions Mattermaps
Published May 8th, 2026 by Heinz Hambrock
General What is Mattermaps? How do I start with Mattermaps? Is Mattermaps available globally? What does Product Carbon Footprint (PCF) mean? How can I bring my suppliers to Mattermaps? What is ESTAINIUM? What role does emission management play for the industry today? What is the difference between CCF and PCF? What are Scope 1, 2, an
Bulk data download
Published May 7th, 2026 by Heinz Hambrock
With Mattermaps Premium, you can export your PCF data at scale even without APIs and use it directly where you need it. It is possible to bulk download your PCF data in multiple ways: Via "My Tasks": If you have received PCFs from your suppliers, you have the possibility to bulk download received PCFs. Simply navigate to "Component Tasks" and you wi
Overview
Published April 10th, 2026 by Heinz Hambrock
SiGREEN API Application Programming Interfaces (APIs) play a critical role in today's interconnected digital landscape. They serve as a bridge between disparate software systems, allowing them to seamlessly communicate and exchange data. APIs are essential for streamlining processes, enhancing collaboration, and driving innovation across industries.
Getting Started
Published April 10th, 2026 by Heinz Hambrock
Getting Started with our Application Please find our Getting Started Guide of the SiGREEN application here: Getting Started with the application Getting Started with our APIs To begin using the SiGREEN API, follow these steps: Request SiGREEN API access from the SiGREEN team via sigreensupport.industry@siemens.com After our approval process you will
I want to manage an existing component
Published May 4th, 2026 by Heinz Hambrock
Manage components All created components of a material category can be seen in component overview. You can select one or multiple components by checking the box on the left side. By selecting a component, you can click on the three dots on the right, then Edit Component. You also have the option to change component related information. The assignmen
Getting started with Catena-X
Published May 4th, 2026 by Heinz Hambrock
Catena-X is pioneering the first open and collaborative data ecosystem in the automotive industry. Catena-X is at the forefront of creating the first open and collaborative data ecosystem specifically for the automotive sector. This initiative is crucial as the industry faces significant challenges that demand extensive cooperation among all partner
Quick Start
Published April 10th, 2026 by Heinz Hambrock
Quick Start For getting started with our Application and our APIs, kindly refer to Getting Started. For general information about the Product Portfolio functionality, refer to the respective section in the SiGREEN Help: Product Portfolio. Concepts and Glossary For detailed information about the concepts and terminology, please refer to Concepts an
Quick Start
Published April 10th, 2026 by Heinz Hambrock
Quick Start For getting started with our Application and our APIs, kindly refer to Getting Started. Concepts and Glossary For detailed information about the concepts and terminology, please refer to Concepts and Glossary. PCF API The PCF APIs are used for creating the Product Carbon Footprint (PCF) of any product via the SiGREEN application. With th
Product Portfolio
Published May 4th, 2026 by Heinz Hambrock
In the Product Portfolio panel, once expanded, you can add the information for your products, such as Factories, Business units and Product Identifier Types. In the Factories section you can add all your manufacturing locations, this is an important step and must be done before you start adding products to your Mattermaps account. A Factory is the n
API Reference
Published April 10th, 2026 by Heinz Hambrock
SiGREEN My Tasks API – API Overview My Tasks API (SiGREEN Product version 1.16.0) My Tasks API (SiGREEN Product version 1.16.0) TASK-DATA-SERVICE 1.16.0 OAS 3.0 api_specs/openapi-spec-v1.16.0.yaml This API specification serves as reference within SiGREEN project for how to design and specify HTTPs-based APIs. SiGREEN API Support - Website Send emai
API Management
Published May 4th, 2026 by Heinz Hambrock
API Management : if this is applicable for your company, you will have access to the management section for your company’s APIs automated data integration. Otherwise, you will have to request the API feature.
Add, edit and link components
Published May 6th, 2026 by Heinz Hambrock
Let's see how can you create and manage all components in Mattermaps, and link them to your suppliers. Remember that you will need to add suppliers first! The linking of components and suppliers ensures that the emission values transmitted by your suppliers are automatically assigned to your components and transferred to the relevant bill of mater
Avatar Options
Published May 4th, 2026 by Heinz Hambrock
User Profile settings If you would like to change your profile settings, you can do that by clicking on your avatar then " Profile Settings". You can change the platform language on this page as well. In this page you can customize whether you would like to receive email notifications, such as PCF requests or reminders about tasks. These are individ
Invite users and assign user roles
Published May 4th, 2026 by Heinz Hambrock
Different users have different objectives in Mattermaps. So that each of your employees can focus fully on their individual tasks, the authorizations of the user roles in Mattermaps are predefined and optimally matched to the respective requirements. Moreover, user can be assigned to self-defined business units or material categories and thus will o
Company configuration
Published May 4th, 2026 by Heinz Hambrock
Basic information about your company can be created and changed easily via the Configuration section by the Company Admin. To customize your company data, click on the gear icon at the top bar and then open the Company Configuration settings. Here you find on the left side panel all your Configure settings: Choose the option you would like to expl
Create product families
Published May 4th, 2026 by Heinz Hambrock
Create product families Mattermaps offers you the possibility to structure your products easily. As a Company Admin, you can create Product Families to categorize your products. Product families – structure your products easily In order to structure your products in the best possible way, you have the possibility to create Product Families. Which ca
Getting to know Mattermaps
Published May 4th, 2026 by Heinz Hambrock
Welcome to To actively drive the decarbonization of industry, we need reliable data that can be aggregated along the entire supply chain without compromising data sovereignty. Find out in our video how you can benefit from Mattermaps and why dynamic PCFs are so important. Get Started in Mattermaps now
Why do you get an error while adding a product or when you want to link a product in your Product Tasks?
Published May 5th, 2026 by Heinz Hambrock
As you have just signed up, there is no data on Mattermaps yet. It needs to be fed with data in order to start sharing /requesting PCF. Steps to take to answer the PCF request coming in from your customer: 1- Open the Product Task (the request received from your customer). 2- Review the Request Overview tab. Try to understand what is requested, in w
Methodology and Sustainability Questions
Published May 8th, 2026 by Heinz Hambrock
Methodology and Sustainability Questions Total GHG emissions value Reporting of life cycle stages for ISO 14067 Why do I need to use BOMs? What's the difference between third party certification and self-certification? Is third-party certification needed? How do I recognize the status of an emission credential and what does it mean? Can Ma
Add and invite suppliers
Published May 4th, 2026 by Heinz Hambrock
To add a new supplier to your Mattermaps supplier portfolio, go to the Procurement tab and choose Suppliers from the options. An overview of all stored supplier data appears here. Before proceeding with adding and inviting your suppliers, search for them within the Partner Network, and check whether they are already available. The Partner Network is
API Reference
Published April 10th, 2026 by Heinz Hambrock
SiGREEN Product API – API Overview Product API (SiGREEN Product version 1.16.0) Product API (SiGREEN Product version 1.16.0)¶ PRODUCT-DATA-SERVICE 1.16.0-v1 OAS 3.0 api_specs/openapi-spec-v1.16.0.yaml Product API v2 (SiGREEN Product version 1.16.0) Product API v2 (SiGREEN Product version 1.16.0)¶ PRODUCT-DATA-SERVICE 1.16.0-v2 OAS 3.0 api_specs/
Contact
Published April 10th, 2026 by Heinz Hambrock
Contact For any inquiries, whether organizational matters like the procurement of API credentials or technical questions about the Sigreen API, please direct your communication to the following email: sigreensupport.industry@siemens.com
Troubleshooting Mattermaps
Published May 8th, 2026 by Heinz Hambrock
Troubleshooting I cannot access my account. How can I reset my password? Find the right sustainability guidance for your product Here are the step-by-step instructions for logging into Mattermaps using your SiemensID: Go to the Mattermaps website and look for the login section. Log into Mattermaps. Forgot Your Password? If you've forgotten you
Mattermaps Dashboard
Published May 4th, 2026 by Heinz Hambrock
What is the Mattermaps Dashboard? The dashboard in Mattermaps is split into two parts: The product portfolio dashboard introduces new ways to view product information, making it easier to analyze product families and track task progress. The updates combine different chart types to show distribution, task status, workflow over time, and request sour
API Reference
Published April 10th, 2026 by Heinz Hambrock
SiGREEN Procurement API – API Overview¶ Procurement API (SiGREEN Product version 1.16.0) Procurement API (SiGREEN Product version 1.16.0) PROCUREMENT-DATA-SERVICE 1.16.0 OAS 3.0 api_specs/openapi-spec-v1.16.0.yaml Procurement API (Previous SiGREEN Product version 1.15.0) Procurement API (Previous SiGREEN Product version 1.15.0) PROCUREMENT-DATA
Data Handling Questions
Published May 8th, 2026 by Heinz Hambrock
Data Handling Questions Terms & Conditions Does Siemens have access to my CO2 data? How reliable is the CO2 data I receive via Mattermaps? Can I reuse the data for my GHG protocol? Mattermaps Terms of Use Our Terms and Conditions (T&Cs) are provided in English. Only the English T&Cs are legally binding as they were also signed
Autodesk® and Makersite Integration
Published July 14th, 2025 by Heinz Hambrock
Learn how Makersite works in Inventor
Glossary Mattermaps
Published May 7th, 2026 by Heinz Hambrock
A set of descriptions for Mattermaps terminology is defined below, this terms are in compliance with Pathfinder terminology and where Mattermaps differs a crosscheck is as well explained. Glossary Allocation Attributable Process System boundary CO2e (carbon dioxide equivalent): Carbon Transparency Partnership Cradle-to-gate PCF Cut-off
Mattermaps in Detail
Published May 8th, 2026 by Heinz Hambrock
Mattermaps in Detail Is it permissible to have duplicate IDs in Mattermaps? Can I select multiple production sites for the same product? Manually input the PCF data from our suppliers onto Mattermaps? Necessary to fill in the "Secondary data source & version"? Is it possible to allow future dates in the "Time" section? How can a suppli
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