Question

我正在创建一个报告，以显示Microsoft AX 2012中批处理作业的问题，但无法找到任何内容将SQL Server的BATCHJOB表中的整数状态值链接到应用程序中显示的文本描述。有人告诉我这应该存在于枚举的模型数据库中，但是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。有谁能够提供这些值，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，但是我认为不存储枚举名称和/或值。最终代表整数。

以下是基本枚举，其整数值为0-8：

除了以下例外，文本标签与名称相同（英文）。

0-保留（保留）
4-结束（完成）
6-未运行（NotRun）

您可能只是用CASE语句创建一个SQL存储过程，因为这些状态很少会从基本代码中更改。

Answer 2

由于@Alex Kwitny提供的信息，我能够弄清楚如何将其从数据库中删除。一旦有了枚举的名称，就可以在ModelElement表中找到它，并将其链接回ElementHandle值上的ModelElementData表。 ModelElementData表具有存储在varbinary中的“属性”字段，可以将其细分为多个部分，以读取主数据库中每个整数值的值。我花了一些时间来解析所有内容并将二进制文件转换为文本，但是现在我可以引用枚举值，以防万一将来发生任何更改，方法是将查询转换为可以从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];

AX 2012中批处理作业状态的可能值和文本描述是什么？

2 个答案: