The RoI Retail Market currently uses ARIS, a Business Process Modelling tool, to display the Market Design (Market Process Diagrams, Market Messages, Market Segments and Codes and other documents relevant to the Market Design). In 2013 further to discussions with Market Participants and approval from CER, a decision was made to exit from ARIS. This aligns with the format in use by NIE and Gaslink.
Due to the volume of MPDs and Market Messages to be converted multiple DR/MCRs are required. At the IGG on 28th March 2014 MCR 1145 was approved. The MCR covered 21 of the 41 MPDs and these are available on the RMDS website.
This DR/MCR is intended to cover a further 9 MPDs and all 89 Market Messages. A further DR/MCR will be required for the balance of changes.