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Posts Tagged ‘Sql Server storing output of a stored procedure execution into a table’

Problem

While gathering replication backlog details, ran into this interesting error. The goal was to run theĀ sp_replmonitorsubscriptionpendingcmds stored procedure and store the output in a table. As we’ve seen in a recent post, redirecting output of a stored procedure execution into a table is possible; But in this case, it throws an error saying that is not allowed.

INSERT INTO #DC1_Repl_Backlog
EXEC  sp_replmonitorsubscriptionpendingcmds
		  @publisher	= 'InstanceName'
		, @publisher_db	= 'DBName'
		, @publication	= 'Publication'
		, @subscriber	= 'Subscriber'
		, @subscriber_db= 'DBName2'
		, @subscription_type = '0'
GO
Msg 8164, Level 16, State 1, Procedure sp_replmonitorsubscriptionpendingcmds, Line 233
An INSERT EXEC statement cannot be nested.

(0 row(s) affected)

With the available information, right now, a clear & coherent explanation fo this behavior is not available from my end. But my guess is this; The code inside this stored procedure must be using a similar INSERT INTO #table EXEC sp_xyz, hence the error “INSERT EXEC statement cannot be nested

Resolution

OPENROWSET helps in getting around this. See the sample code below:

--
--
--
IF OBJECT_ID('tempdb..#DC1_Repl_Backlog') IS NOT NULL
	DROP TABLE #DC1_Repl_Backlog

CREATE TABLE #DC1_Repl_Backlog (
	  pendingcmdcount	BIGINT
	, estimatedprocesstime	BIGINT
)

INSERT #DC1_Repl_Backlog (pendingcmdcount, estimatedprocesstime)
SELECT *
FROM OPENROWSET('SQLOLEDB',
		'Server=InstanceName;Trusted_Connection=yes;',
		'EXEC Ditribution.dbo.sp_replmonitorsubscriptionpendingcmds
					  @publisher = ''PublisherInstance''
					, @publisher_db	= ''DBName''
					, @publication = ''Publication''
					, @subscriber = ''Subscriber''
					, @subscriber_db = ''DBName2''
					, @subscription_type = ''0'''
		) 

SELECT *
FROM #DC1_Repl_Backlog
GO
Hope this helps,
_Sqltimes
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