AX 2012 中批处理作业状态的可能值和文本描述是什么？

Question

我正在创建一个报告来显示 Microsoft AX 2012 中的批处理作业问题，但无法找到将 SQL Server 中 BATCHJOB 表中的整数状态值链接到应用程序中显示的文本描述的任何内容。有人告诉我这应该存在于枚举中的模型数据库中，但我无法确定该数据库中数据之间的正确链接。我也无法在网络搜索或 Microsoft 提供的任何文档中找到此信息。有谁能提供这些值，或者告诉我在哪里可以找到它们？

SELECT bj.[STATUS] AS [bj_STATUS]
    -- 1: Didn't run - what else? 
    -- 2: Canceled - what else?
    -- 3: Error? 
    -- 4: Success?
    -- 5: ?
    -- 6: ?
    -- 7: ?
    -- 8: Withhold?
    -- Waiting
    -- Ended
    -- Withhold
    -- Executing
    -- Ready
    -- Finished
    -- Error
    -- Didn't run
    ,bj.[CAPTION] AS [bj_CAPTION]
    ,bjh.[STARTDATETIME] AS [bjh_STARTDATETIME]
    ,bjh.[ENDDATETIME] AS [bjh_ENDDATETIME]
    ,bjh.[BATCHCREATEDBY] AS [bjh_BATCHCREATEDBY]
    ,bjh.[CANCELEDBY] AS [bjh_CANCELEDBY]
    ,bg.[GROUP_] AS [bg_GROUP]
    ,bg.[DESCRIPTION] AS [bg_DESCRIPTION]
    ,bh.[SERVERID] AS [bh_SERVERID]
FROM [MicrosoftDynamicsAX].[dbo].[BATCHJOB] bj WITH(NOLOCK)
INNER JOIN [MicrosoftDynamicsAX].[dbo].[BATCHJOBHISTORY] bjh WITH(NOLOCK)
    ON bjh.[BATCHJOBID] = bj.[RECID] 
INNER JOIN [MicrosoftDynamicsAX].[dbo].[BATCH] b WITH(NOLOCK)
    ON b.[BATCHJOBID] = bj.[RECID] 
INNER JOIN [MicrosoftDynamicsAX].[dbo].[BATCHGROUP] bg WITH(NOLOCK)
    ON bg.[GROUP_] = b.[GROUPID] 
INNER JOIN [MicrosoftDynamicsAX].[dbo].[BATCHHISTORY] bh WITH(NOLOCK)
    ON bh.[BATCHID] = b.[RECID]
    AND bh.[BATCHJOBID] = bj.[RECID]
    AND bh.[BATCHJOBHISTORYID] = bjh.[RECID]
WHERE bjh.[STARTDATETIME] > GETDATE() - 1 -- AND bj.[STATUS] NOT IN(1, 2, 4)

Answer 1

枚举是BatchStatus，它存储在模型存储数据库中，但我不认为枚举名称和/或值被存储。它最终代表一个整数。

以下是整数值 0-8 的基本枚举：

除了以下例外，文本标签与名称（即英文）相同。

• 0 - 保留（保留）
• 4 - 结束（已完成）
• 6 - 未运行 (NotRun)

您可能只需使用 CASE 语句创建一个 SQL 存储过程，因为这些状态很少从基本代码更改。

Answer 2

感谢@Alex Kwitny 提供的信息，我能够弄清楚如何将其从数据库中取出。一旦我有了枚举的名称，我就可以在 ModelElement 表中找到它，并将它链接回 ElementHandle 值上的 ModelElementData 表。 ModelElementData 表有一个存储在 varbinary 中的 Properties 字段，可以将其分解为多个片段以读取主数据库中每个整数值的值。我花了一段时间来解析所有内容并将二进制文件转换为文本，但现在我可以引用枚举值，以防将来发生任何变化，方法是将我的查询转换为可以从我的主查询中调用的函数报告。

DECLARE @name AS VARCHAR(40) = 'BatchStatus'
      , @value AS INT = 1
      , @language AS VARCHAR(8) = 'en_us';

DECLARE @bin AS VARBINARY(MAX);
SET @bin =
(
    SELECT TOP (1)
           med.[Properties]
    FROM [MicrosoftDynamicsAX_Model].[dbo].[ModelElement] me
        INNER JOIN [MicrosoftDynamicsAX_Model].[dbo].[ModelElementData] med
            ON med.[ElementHandle] = me.[ElementHandle]
    WHERE me.[Name] = @name
          AND me.[ElementType] = 40
    ORDER BY med.[LayerId] DESC
);
DECLARE @pos AS INT;
DECLARE @flags AS INT;
DECLARE @count AS INT;
DECLARE @idx AS INT;
DECLARE @off AS INT;
DECLARE @result AS VARCHAR(255);
SET @pos = 3;
SET @off = CAST(SUBSTRING(@bin, @pos, 1) AS INT) - 1;
SET @pos = @pos + 1;
WHILE @off > 0
BEGIN
    WHILE SUBSTRING(@bin, @pos, 2) <> 0x0000
    SET @pos = @pos + 2;
    SET @pos = @pos + 2;
    SET @off = @off - 1;
END;
SET @flags = CAST(SUBSTRING(@bin, @pos, 3) AS INT);
SET @pos = @pos + 3;
IF @flags & 0x008000 = 0x008000
BEGIN
    WHILE SUBSTRING(@bin, @pos, 2) <> 0x0000
    SET @pos = @pos + 2;
    SET @pos = @pos + 2;
END;
IF @flags & 0x000002 = 0x000002
    SET @pos = @pos + 1;
SET @pos = @pos + 1; 
SET @count = CAST(SUBSTRING(@bin, @pos, 1) AS INT);
IF @count > 0
BEGIN
    SET @pos = @pos + 1;
    IF @flags & 0x000200 = 0x000200
        SET @idx = @value;
    ELSE
    BEGIN
        SET @idx = 0;
        SET @off = 2 + CAST(CAST(REVERSE(SUBSTRING(@bin, @pos, 2)) AS BINARY(2)) AS INT) * 2;
        SET @off = @off + 2 + CAST(CAST(REVERSE(SUBSTRING(@bin, @pos + @off, 2)) AS BINARY(2)) AS INT) * 2;
        WHILE CAST(SUBSTRING(@bin, @pos + @off + @idx, 1) AS INT) <> @value
              AND @idx < @count
        SET @idx = @idx + 1;
        IF CAST(SUBSTRING(@bin, @pos + @off + @idx, 1) AS INT) <> @value
            SET @idx = -1;
    END;
    IF @idx >= 0
    BEGIN
        SET @pos = @pos + 2;
        WHILE 1 = 1
        BEGIN
            SET @off = 0;
            SET @result = '';
            WHILE SUBSTRING(@bin, @pos + @off, 2) <> 0x0000
            BEGIN
                SET @result = @result + CHAR(CAST(REVERSE(SUBSTRING(@bin, @pos + @off, 2)) AS BINARY(2)));
                SET @off = @off + 2;
            END;
            SET @pos = @pos + @off + 2;
            IF @idx <= 0
                BREAK;
            SET @idx = @idx - 1;
        END;
    END;
    ELSE
        SET @result = '~ENUM NOT FOUND~';
END;
ELSE
    SET @result = '~ERROR~';
IF SUBSTRING(@result, 1, 1) = '@'
BEGIN
    DECLARE @module AS VARCHAR(3);
    DECLARE @label AS INT;
    SET @module = SUBSTRING(@result, 2, 3);
    SET @label = CAST(SUBSTRING(@result, 5, DATALENGTH(@result) - 4) AS INT);
    SET @result =
    (
        SELECT TOP (1)
               [Text]
        FROM [MicrosoftDynamicsAX_Model].[dbo].[ModelElementLabel]
        WHERE [LabelId] = @label
              AND [Module] = @module
              AND [Language] = @language
        ORDER BY [LayerId] DESC
    );
END;

SELECT @value AS [Id]
     , @result AS [Status];