Я запускаю следующий запрос в VBA на SQL-сервере. Чтобы упростить, я использую псевдоним для разных столбцов в предложении select. VBA возвращает следующую ошибку:Как исправить ошибку SQL Query «недопустимое имя столбца»?
Invalid column name 'QtyDCo'.
Я попытался добавить скобки и цитаты, но это не помогло. Кто-нибудь есть идея о том, как исправить ошибку?
"SELECT Qry_ETD_Pos_Combined.colDate AS [Date], " & _
" Qry_ETD_Pos_Combined.colClrBroker AS [Clr Broker], " & _
" Qry_ETD_Pos_Combined.colAccount AS Account, " & _
" tblDefProd.colInstr AS [FT/OP], tblDefProd.colCcy, " & _
" Qry_ETD_Pos_Combined.colId AS Instrument, tblDefDeriv.colExpiry, " & _
" tblDefProd.colMultiplier AS Multiplier, " & _
" IsNull(tblDatPositionsCalc.colLots,0) AS QtyDCo, " & _
" IsNull(tblDatPositions.colLots,0) AS QtyBrk, " & _
" QtyDCo - QtyBrk AS [Qty Diff], " & _
" IsNull(tblDatPositions.colMktPrice,0) AS [Price(ETD)], " & _
" IsNull(tblDatDeriv.colPrevClose,0) AS [Price(BBG)], " & _
" [Price(ETD)]-[Price(BBG)] AS [Mkt Price Diff], " & _
" Round(IsNull(tblDatPositionsCalc.colPrice,0),8) AS [Avg Price D&Co], " & _
" IsNull(tblDatPositions.colPrice,0) AS [Avg Price Brk], " & _
" Round([Avg Price D&Co]-[Avg Price Brk],5) AS [Avg Price Diff], " & _
" IIf([Qty D&Co]=0,0,Round(IIf([FT/OP]='FT',tblDatPositionsCalc.colLots*tblDefProd.colMultiplier*([Price(ETD)]-[Avg Price D&Co]),IIf([FT/OP]='OP',tblDatPositionsCalc.colLots*tblDefProd.colMultiplier*IsNull([Price(ETD)],[Price(BBG)]),0)),2)) AS [Mkt Val D&Co], IsNull(tblDatPositions.colVarMar,0) AS [Mkt Val Brk], Round([Mkt Val D&Co]-[Mkt Val Brk],2) AS [Mkt Val Diff], " & _
"Round(IIf([FT/OP]='OP',-[Qty D&Co]*[Multiplier]*[Avg Price D&Co],0),2) AS [Trade Val D&Co], Round(IIf([FT/OP]='OP',-[Qty Brk]*[Multiplier]*[Avg Price Brk],0),2) AS [Trade Val Brk], [Trade Val D&Co]-[Trade Val Brk] AS [Trade Val Diff], tblDatAdmFX.colSpot AS FX, " & _
"Round([Mkt Val D&Co]*[FX],2) AS [Mkt Val CHF], Round([Trade Val D&Co]*[FX],2) AS [Trade Val CHF] " & _
"FROM (((((" & MyQryPosComb & " AS Qry_ETD_Pos_Combined LEFT JOIN dbOps.dbo.tblDatPositions ON (Qry_ETD_Pos_Combined.colId = tblDatPositions.colId) " & _
"AND (Qry_ETD_Pos_Combined.colAccount = tblDatPositions.colAccount) " & _
"AND (Qry_ETD_Pos_Combined.colDate = tblDatPositions.colDate)) LEFT JOIN dbOps.dbo.tblDatPositionsCalc ON (Qry_ETD_Pos_Combined.colId = tblDatPositionsCalc.colId) " & _
"AND (Qry_ETD_Pos_Combined.colAccount = tblDatPositionsCalc.colAccount) " & _
"AND (Qry_ETD_Pos_Combined.colDate = tblDatPositionsCalc.colDate)) LEFT JOIN dbProd.dbo.tblDefDeriv ON Qry_ETD_Pos_Combined.colId = tblDefDeriv.colId) LEFT JOIN dbProd.dbo.tblDefProd ON tblDefDeriv.colProduct = tblDefProd.colProduct) LEFT JOIN dbMktData.dbo.tblDatDeriv ON (Qry_ETD_Pos_Combined.colDate = tblDatDeriv.colDate) " & _
"AND (Qry_ETD_Pos_Combined.colId = tblDatDeriv.colId)) LEFT JOIN dbMktData.dbo.tblDatFX ON Qry_ETD_Pos_Combined.colDate = tblDatFX.colDate " & _
"WHERE (tblDatFX.colCcy1=[tblDefProd].[colCcy] AND tblDatFX.colCcy2='CHF');"
Вы не можете ссылаться на псевдоним в предложении select, попробуйте использовать подзапрос или сами столбцы. – NickyvV