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DISPATCHCASESOLUTION

DISPATCHCASESOLUTION shows information relating to the complete dispatch run. The fields in DISPATCHCASESOLUTION provide an overview of the dispatch run results allowing immediate identification of conditions such as energy or FCAS deficiencies.

Package

DISPATCH

Visibility

Public

Table schema

Column Official MMS Datatype GR-MMS Datatype Comment
SETTLEMENTDATE datetime(3) 🔑 datetime2(0) 🔑 Date and time of the dispatch interval (e.g. five minute dispatch interval ending 28/09/2000 16:35)
INTERVENTION numeric(2, 0) (not nullable) bit (not nullable) Intervention flag - refer to package documentation for definition and practical query examples
CASESUBTYPE varchar(3) varchar(3) Overconstrained dispatch indicator: * OCD = detecting over-constrained dispatch * null = no special condition
SOLUTIONSTATUS numeric(2, 0) smallint If non-zero indicated one of the following conditions: * 1 = Supply Scarcity, Excess generation or constraint violations * X = Model failure
SPDVERSION varchar(20) varchar(20) Current version of SPD
NONPHYSICALLOSSES numeric(1, 0) tinyint Non-Physical Losses algorithm invoked occurred during this run
TOTALOBJECTIVE numeric(27, 10) numeric(27, 10) The Objective function from the LP
TOTALAREAGENVIOLATION numeric(15, 5) numeric(15, 5) Total Region Demand violations
TOTALINTERCONNECTORVIOLATION numeric(15, 5) numeric(15, 5) Total interconnector violations
TOTALGENERICVIOLATION numeric(15, 5) numeric(15, 5) Total generic constraint violations
TOTALRAMPRATEVIOLATION numeric(15, 5) numeric(15, 5) Total ramp rate violations
TOTALUNITMWCAPACITYVIOLATION numeric(15, 5) numeric(15, 5) Total unit capacity violations
TOTAL5MINVIOLATION numeric(15, 5) numeric(15, 5) Total of 5 minute ancillary service region violations
TOTALREGVIOLATION numeric(15, 5) numeric(15, 5) Total of Regulation ancillary service region violations
TOTAL6SECVIOLATION numeric(15, 5) numeric(15, 5) Total of 6 second ancillary service region violations
TOTAL60SECVIOLATION numeric(15, 5) numeric(15, 5) Total of 60 second ancillary service region violations
TOTALASPROFILEVIOLATION numeric(15, 5) numeric(15, 5) Total of ancillary service trader profile violations
TOTALFASTSTARTVIOLATION numeric(15, 5) numeric(15, 5) Total of fast start trader profile violations
TOTALENERGYOFFERVIOLATION numeric(15, 5) numeric(15, 5) Total of unit summated offer band violations
LASTCHANGED datetime(3) datetime2(0) Last date and time record changed
SWITCHRUNINITIALSTATUS numeric(1, 0) tinyint Flag indicating the SCADA status for FCAS Interconnector dead-band. \"0\" if SCADA Status or requesting Constraint not invoked. \"1\" if SCADA Status AND requesting Constraint is invoked
SWITCHRUNBESTSTATUS numeric(1, 0) tinyint Flag indicating which Switch run was used for the Solution - from PeriodSolution
SWITCHRUNBESTSTATUS_INT numeric(1, 0) tinyint Flag indicating which Switch run was used for the Intervention Physical Solution - from PeriodSolution
DISPATCHPERIODID - smallint -
TRADINGDAY - date -
RUNNO numeric(3, 0) 🔑 - -

Official MMS data model indexes

Index name Index type Index columns (in order)
DISPATCHCASESOLUTION_LCX nonclustered LASTCHANGED
DISPATCHCASESOLUTION_PK clustered, unique, primary key SETTLEMENTDATE, RUNNO

GR-MMS data model indexes

Index name Index type Index columns (in order)
IX_DISPATCHCASESOLUTION_LASTCHANGED nonclustered LASTCHANGED
IX_DISPATCHCASESOLUTION_TRADINGDAY nonclustered TRADINGDAY
PK_DISPATCHCASESOLUTION clustered, unique, primary key SETTLEMENTDATE

Historical-MMS data model indexes

Index name Index type Index columns (in order)
DISPATCHCASESOLUTION_LCX nonclustered LASTCHANGED
DISPATCHCASESOLUTION_PK clustered, unique, primary key SETTLEMENTDATE
IX_DISPATCHCASESOLUTION_TRADINGDAY nonclustered TRADINGDAY