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 below.

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

Non-SIT Supplier & Agent QT Test Scenarios and Test Cases Combined, Partial Reliance and No Reliance Artefact

To provide QT test prioritisation guidance for participants, the Code Bodies have published updated versions of the:

• Combined list of all Non-SIT Supplier & Agent QT Test Scenarios and Test Cases
• Baseline list of Non-SIT Supplier & Agent QT Test Scenarios and Test Cases for participants placing partial reliance
• Baseline list of Non-SIT Supplier & Agent QT Test Scenarios and Test Cases for participants placing no reliance

The updated baseline lists reflect the Code Bodies request for participants to execute and complete the appropriate minimum test set before any other tests are run. This was communicated at the Qualification Working Group (QWG) on Tuesday 7 October 2025. 

Please note that a change has been made to the artefact where QT-093 in the no reliance minimum QTC set has been updated to include Advanced Data Service (ADS). This change is subject to the latest Balancing & Settlement Code (BSC) Assessment Criteria (version 5.1) being consulted on and approved at QWG, Qualification Advisory Group (QAG) and BSC Performance Assurance Board (PAB) meetings in November 2025. 

You can view the latest versions of the combined, partial and no reliance lists below:

Non-SIT Supplier & Agent QT Test Scenarios Consolidated List v3.1 (Clean version) 

Non-SIT Supplier & Agent QT Test Scenarios Consolidated List v3.1 (Red-lined version) 

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 3.0 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) and version 3.0 of the artefact includes recent QTC updates identified in Wave 1 QT execution.

 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 have also started to publish Qualification Testing Framework (QTF) Release Notes to capture all the updates made to the QTF and QTCs. You can view the Release Notes in the library below. 

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