NMI discovery search key rules

The NMI See Relevant Rules or Procedures Discovery Search Key Rules The National Gas or Electricity rules. define which search parameters participants can use in a Jurisdiction participating jurisdiction (defined in the NER).

The entire set of CATS Customer Administration and Transfer Solution. A set of procedures, principles and obligations made under the National Electricity Rules as part of Market Settlement and Transfer Solutions (MSATS), and applicable to NMI (National Metering Identifier) small and large classifications. and NMI Standing Data See National Electricitiy Rules for NMI Discovery Searches is the specified subset of CATS Standing Data The data held in the following database tables: • CATS_NMI_Data_Stream • CATS_NMI_Data • CATS_Meter_Register • CATS_NMI_Participants_Relationships • CATS_Register_Identifier NMI Standing Data is a sub-set of the CATS Standing Data..

Separate rules apply to CATS Standing Data available for NMI Discovery Searches and CATS Standing Data accessed by participants with a NMI relationship.

NMI discovery search multiple match rules

The NMI Discovery Search Key Rules define how many matches are returned if there are multiple.

There is a further Jurisdictional rule determining if, in the event of multiple matches, the address of each matching NMI returned. The rule is set to Yes for all jurisdictions allowing NMI Discovery.

For details about what is returned for multiple matches, see MSATS Procedures: CATS Procedure Principles and Obligations.

Jurisdictions configure the maximum number of records returned for multiple matches. Currently, all Jurisdictions allow up to 99 matching records.