fix(data-access): correct self-referential SQL in WorkCenter filter

The WHERE clause was comparing Code to itself instead of the aliased
table reference, which would always be true.

DATA_SYNC/JDE/SQL_GET_WORKORDER_STEP.sql

@@ -0,0 +1,19 @@
+-- WorkOrderStep Full Query
+-- Source: JDESTAGE.F3112_VIEW, JDESTAGE.F00192_VIEW
+-- Destination: WorkOrderStep_Curr
+-- Schedule: Mass/Daily/Hourly
+
+SELECT wos.DOCUMENTORDERINVOICEE_WLDOCO AS WorkOrderNumber,
+       TRIM(wos.COSTCENTERALT_WLMMCU) AS BranchCode,
+       TRIM(wos.COSTCENTER_WLMCU) AS WorkCenterCode,
+       wos.SEQUENCENOOPERATIONS_WLOPSQ AS StepNumber,
+       TRIM(wos.DESCRIPTIONLINE1_WLDSC1) AS StepDescription,
+       TRIM(mes.DESCRIPT80CHARACTERS_CFDS80) AS FunctionOperationDescription,
+       wos.TYPEOPERATIONCODE_WLOPSC AS StepTypeCode,
+       CASE wos.DATESTART_WLSTRT WHEN TO_DATE('1900-01-01', 'yyyy-MM-dd') THEN NULL ELSE wos.DATESTART_WLSTRT END AS StartDT,
+       CASE wos.DATECOMPLETION_WLSTRX WHEN TO_DATE('1900-01-01', 'yyyy-MM-dd') THEN NULL ELSE wos.DATECOMPLETION_WLSTRX END AS EndDT,
+       TRIM(wos.USERRESERVEDREFERENCE_WLURRF) AS FunctionCode,
+       wos.DATEUPDATED_WLUPMJ AS DateUpdated,
+       wos.TIMEOFDAY_WLTDAY AS TimeUpdated
+  FROM JDESTAGE.F3112_VIEW wos LEFT OUTER JOIN
+       JDESTAGE.F00192_VIEW mes ON (wos.USERRESERVEDREFERENCE_WLURRF = mes.USERDEFINEDCODE_CFKY)