A new Working Practice has been created to set out the steps which a Supplier must complete in circumstances where supplier initiated transfer of MPRNs from one Supplier ID to another is proposed.
The Working Practice sets out a four stage approach with requirements outlined for each stage.
Stage 1 – Regulatory Engagement with CRU
Stage 2 – Engagement with MRSO
Stage 3 – Customer Engagement
Stage 4 – Migration of MPRNs