-- Migration: 028_CreateWorkOrderStepView
-- Source: OLD/Database/Views/WorkOrderStep.sql
-- Union view with FunctionCode join for description

CREATE OR ALTER VIEW [dbo].[WorkOrderStep] AS
SELECT wos.WorkOrderNumber,
       wos.WorkCenterCode,
       wos.StepNumber,
       wos.StepTypeCode,
       wos.BranchCode,
       wos.StepDescription,
       wos.StartDT,
       wos.EndDT,
       wos.FunctionCode,
       fc.[Description] AS FunctionOperationDescription,
       wos.ScrappedQuantity,
       wos.LastUpdateDT
FROM
(
    SELECT hist.WorkOrderNumber,
           hist.WorkCenterCode,
           hist.StepNumber,
           hist.StepTypeCode,
           hist.BranchCode,
           hist.StepDescription,
           hist.StartDT,
           hist.EndDT,
           hist.FunctionCode,
           hist.ScrappedQuantity,
           hist.LastUpdateDT
    FROM dbo.WorkOrderStep_Hist hist
    UNION ALL
    SELECT curr.WorkOrderNumber,
           curr.WorkCenterCode,
           curr.StepNumber,
           curr.StepTypeCode,
           curr.BranchCode,
           curr.StepDescription,
           curr.StartDT,
           curr.EndDT,
           curr.FunctionCode,
           curr.ScrappedQuantity,
           curr.LastUpdateDT
    FROM dbo.WorkOrderStep_Curr curr
) wos
LEFT OUTER JOIN dbo.FunctionCode fc ON (wos.FunctionCode = fc.Code);
GO