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Market Domain Data Frequently Asked Questions ...
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CONTENTS
Where can I obtain MDD data from?
What is the MDD Load Utility and how do I obtain it?
What are the differences between the D0269 and D0270 flows?
I am a new market participant. How do I create a new market participant identifier (MPID) for my organisation?
How do I set up a new Tariff?
How do I end date a combination?
How can I tell whether an SSC and
Profile Class
are valid for a particular
GSP Group
?
I can’t view the Teleswitch Switching Times in the MDD Database. Where can I get this data from?
When can I obtain the
SVAA
Settlement
Calendar
?
How do I calculate an AFYC Value for a new tariff item?
How do I create a Half Hourly combination in MDD?
How do I create a Non Half Hourly combination in MDD?
What is the MTC numbering convention?
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Market Domain Data Frequently Asked Questions (FAQs) V7.0
Effective From Date:
18/09/2025
Status:
LIVE
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