Non-SIT Supplier & Agent Qualification Testing Test Scenarios & Test Cases

Non-SIT Supplier & Agent Qualification Testing (QT) Test Scenarios and Test Cases for Functional Batches 1, 2 & 3, Migration and Data Integration Platform (DIP)

The Non-SIT Supplier & Agent QT Test Scenarios and Test Cases for Functional Batches 1, 2 & 3, Migration and DIP have been baselined following industry consultation and approval at the Qualification Advisory Group (QAG). 

You can view the baselined artefacts in the library at the bottom of this page.

If you have any questions, please email MHHSQualification@elexon.co.uk 

Non-SIT Supplier & Agent QT Test Scenarios and Cases Combined and Partial Reliance Artefacts

To reflect changes in Non-SIT Supplier & Agent QT scope, which was approved at the Qualification Advisory Group (QAG) in June 2025, the Code Bodies have published updated versions of the:

• Combined list of all Non-SIT Supplier & Agent QT Test Scenarios and Test Cases
• Example list of Non-SIT Supplier & Agent QT Test Scenarios and Test Cases for participants placing Partial Reliance

The example list was created to support participants with Partial Reliance arrangements to better understand what the scope of their QT might look like.

Please note that this list continues to be based on a situation where the functionality of the automated flow management system has already been tested, but the interfaces between the flow management system and the participant's systems (e.g. CRM/Billing) have not been tested. 

You can view the latest version of the combined and partial reliance lists below:

Non-SIT Supplier and Agent QT Test Scenarios Consolidated List v3.0

If you have any questions about Non-SIT Supplier & Agent QT Test Scenarios and Test Cases, please email the Code Bodies at MHHSQualification@elexon.co.uk

Non-SIT Supplier & Agent Qualification Test Cases (QTCs) Steps (QTSs) for Qualification

The Code Bodies have published the latest clean and red-lined version 2.0 of the Non-SIT Supplier and Agent QTC steps to help Qualifying Parties prepare for Qualification Testing execution. Please note that the Code Bodies have adjusted the QTC steps from those used in Systems Integration Testing (SIT).
 
You can view the QTC steps below:

Non-SIT Supplier & Agent Qualification Testing Test Steps (Clean)

Non-SIT Supplier & Agent Qualification Testing Test Steps (Red-lined)

The Code Bodies have included a list of key considerations and caveats that participants are advised to review alongside the QTC steps - please see the ‘Caveats’ tab in the QTC steps artefact.

The Code Bodies would like any participant feedback on the QTC steps. Please email any feedback or queries to the Code Bodies at MHHSQualification@elexon.co.uk 

Non-SIT Supplier & Agent Qualification Testing (QT) Required Qualification Test Case (QTC) Set for Qualification - No Placing Reliance

The Code Bodies have published guidance on what constitutes a suitable set of QTCs for each Market Role for Non-SIT Suppliers & Agents that are not engaged in Placing Reliance agreements.

At a high-level, this includes:

• Ensuring that all requirements are met, including all IF/PUB messages
• Relevant Meter Point Administration Number (MPAN) scenarios (Linked, Related, Smart, Traditional and Advanced)
• Relevant roles (Ingoing and Outgoing)

You can view the guidance below, which should be used to inform participant's QTC selections when completing their Qualification Testing Catalogue.

Non-SIT Supplier & Agent QT - No Reliance Minimum QTC Set

Participants can provide alternative QTC Sets that meet their Requirements to Test Traceability Matrix (RTTM) requirements and Code Bodies will validate this at QT Entry Checkpoint 1, or QT Entry Checkpoint 2 for those in Qualification Wave 1.

Participants may undertake additional QTCs to support their preparation for Go-Live or following Qualification to support any Sandbox Testing.

The Code Bodies are available to support participants in Wave 1 if they wish to resubmit or require additional time to submit their QT Test Plans, due to be submitted in line with the QT Entry Checkpoint 2 deadline, following the publication of this guidance.

If you have any questions, please email the Code Bodies at MHHSQualification@elexon.co.uk