问题
I'm creating a report to show issues with batch jobs in Microsoft AX 2012, but have been unable to find anything to link the integer status values in the BATCHJOB table in SQL Server to the text description shown in the application. I was told this should exist in the model database in the enums, but I was unable to determine the proper links between the data in that database. I have also been unable to find this information in a web search or any of the documentation provided by Microsoft. Is anyone able to supply these values, or tell me where to find them?
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)
回答1:
The enum is BatchStatus, which is stored in the modelstore DB, but I don't think the enum names and/or values are stored. It represents an integer ultimately.
Below is the base enum with the integer values 0-8:
The text labels are the same as the name (in English that is) except for the below exceptions.
- 0 - Withhold (Hold)
- 4 - Ended (Finished)
- 6 - Didn't run (NotRun)
You could probably just create a SQL stored procedure with a CASE statement as these statuses are rarely changed from base code.
回答2:
I was able to figure out how to get this out of the database thanks to the information provided by @Alex Kwitny. Once I had the name of the enum, I was able to find it in the ModelElement table and link it back to the ModelElementData table on the ElementHandle value. The ModelElementData table has a Properties field stored in varbinary that can be broken down into pieces to read the values for each integer value in the main database. It took me a while to parse through everything and convert the binary into text, but now I can just reference the enum values in case anything ever changes in the future by turning my query into a function that can be called from the main query in my report.
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];
来源：https://stackoverflow.com/questions/54206405/what-are-the-possible-values-and-text-description-for-batch-job-status-in-ax-201