MP208 Northbound Prioritisation of N56 Alerts

Proposer Emslie Law
Lead Analyst SEC Change
Date raised 09/06/2022
StageWithdrawn
Implementation date N/A
Latest update On 21 April 2023 the Proposer notified SECAS of their wish to withdraw this modification. The Proposer noted that this is because the solution requirement is being met by the DCC outside of the Modification Process, not because the issue is no longer occurring or important to resolve for Prepayment consumers.

What is the issue?

When a consumer requests a Prepayment top up at a shop, the request is sent via the Responsible Supplier to the Data Communications Company (DCC). The DCC responds by sending an N56 Alert, which contains the Unique Transaction Reference Number (UTRN) required to process the consumer’s payment.
If the UTRN is not returned to the shop within 30 seconds of the initial request, the transaction will time out and the consumer's funds may be held by the Payment Service Provider (PSP) until a refund is processed. The DCC is aware that while the majority of Prepayment top up requests are processed and N56 Alerts returned to the Supplier within the necessary timeframe of 16 seconds, there are instances where this part of the process is taking too long.

Who is impacted?

DCC
Large Suppliers
Small Suppliers

What SEC documents are affected?

SEC Appendix AB 'Service Request Processing Document'

Timeline

09 Jun 2022
Draft Proposal raised
21 Jun 2022
Presented to Change Sub-Committee for initial comment
21 Jun 2022
Draft Proposal converted to Modification Proposal
05 Oct 2022
Modification discussed with Working Group
02 Nov 2022
Modification discussed with Working Group

Modification documents

MP208 Refinement Consultation responses
22/03/2023
MP208 Refinement Consultation
23/02/2023
MP208 Legal Text v0.1
22/02/2023
MP208 Business Requirements v0.1
22/02/2023
MP208 Working Group meeting summary - February 2023
20/02/2023
MP208 DCC Preliminary Assessment
01/02/2023
MP208 Working Group meeting summary - December 2022
06/01/2023
MP208 Working Group meeting summary - November 2022
18/11/2022
MP208 Working Group meeting summary - October 2022
19/10/2022
MP208 Modification Report v0.4
09/06/2022
No files
No files
No files
No files
No files

If you believe there is a problem with this modification, please let us know HERE.