0415

External All Channel.SemanticModel/definition/tables/Dim_Class.tmdl

@@ -56,69 +56,30 @@ table Dim_Class
 				        ){
 				            [Name = CatalogName, Kind = "Database"]
 				        }[Data],
-				      "SELECT DISTINCT MARKET,
-				              CASE
-				                WHEN NVL(A.CLASS, '') = ''
-				                OR A.CLASS = 'Others' THEN '-'
-				                ELSE UPPER(A.CLASS)
-				              END CLASS,
-				              A.DATA_SOURCE,
-				              NVL(PN.RN, 99) CLASS_RN
-				            FROM
-				              DM.DM_TD_EXTERNAL_MARKET_PACK_MAPPING A
-				              LEFT JOIN (
-				                SELECT
-				                  CLASS,
-				                  row_number() OVER(
-				                    PARTITION BY 1
-				                    ORDER BY
-				                      (
-				                        CASE
-				                          WHEN CLASS = '-' THEN 0
-				                          ELSE SALES_VALUE_CAL
-				                        END
-				                      ) DESC
-				                  ) RN
-				                FROM
-				                  (
-				                    SELECT
-				                      UPPER(
-				                        CASE
-				                          WHEN NVL(CLASS, '') = ''
-				                          OR CLASS = 'Others' THEN '-'
-				                          ELSE UPPER(CLASS)
-				                        END
-				                      ) CLASS,
-				                      SUM(B.SALES_VALUE_CAL) SALES_VALUE_CAL
-				                    FROM
-				                      DM.DM_TD_EXTERNAL_MARKET_PACK_MAPPING A
-				                      INNER JOIN DM.DM_TF_EXTERNAL_SALES B ON A.PACK_COD = B.PACK_COD
-				                      AND A.DATA_SOURCE = B.DATA_SOURCE
-				                      and a.new_code = b.new_code
-				                    WHERE
-				                      B.YYYYMM >= (
-				                        SELECT
-				                          LEFT(MAX(YYYYMM), 4) * 100 + 1
-				                        FROM
-				                          DM.DM_TF_EXTERNAL_SALES
-				                        WHERE
-				                          DATA_SOURCE = 'IQVIA-CHPA(Monthly)'
-				                      )
-				                      AND B.DATA_SOURCE = 'IQVIA-CHPA(Monthly)'
-				                    GROUP BY
-				                      CASE
-				                        WHEN NVL(CLASS, '') = ''
-				                        OR CLASS = 'Others' THEN '-'
-				                        ELSE UPPER(CLASS)
-				                      END
-				                  ) T
-				              ) PN ON UPPER(
-				                CASE
-				                  WHEN NVL(A.CLASS, '') = ''
-				                  OR A.CLASS = 'Others' THEN '-'
-				                  ELSE UPPER(A.CLASS)
-				                END
-				              ) = PN.CLASS
+				      "WITH class_sales AS (
+				  -- 第一步：聚合，得到每个 class 的总销售额
+				  SELECT
+				    class,
+				    SUM(SALES_VALUE_CAL) AS total_sales
+				  FROM dm.dm_tf_ext_unionall_market_sales
+				  WHERE DATA_SOURCE = 'IQVIA-CHPA(Monthly)'
+				  GROUP BY class
+				),
+				class_rn AS (
+				  -- 第二步：按总销售额排序，生成行号
+				  SELECT
+				    class,
+				    ROW_NUMBER() OVER (ORDER BY total_sales) AS rn
+				  FROM class_sales
+				)
+				SELECT /*+ BROADCAST(R) */
+				  L.MARKET,
+				  L.CLASS,
+				  L.DATASOURCE                  AS DATA_SOURCE,
+				  COALESCE(R.rn, 99)            AS CLASS_RN
+				FROM dm.dm_td_ext_unionall_market_pack_mapping L
+				LEFT JOIN  class_rn R
+				  ON L.CLASS = R.CLASS
 				            "
 				      & UsingLimit,
 				        null,
@@ -130,7 +91,7 @@ table Dim_Class
 				    Source
 				```
 
-	annotation PBI_ResultType = Exception
+	annotation PBI_ResultType = Table
 
 	annotation PBI_NavigationStepName = Navigation