how to find sql job reference

quote from
http://stackoverflow.com/questions/18105547/how-to-find-all-sql-agent-jobs-that-call-a-given-stored-proc



SELECT
    [sJOB].[job_id] AS [JobID]
    , [sJOB].[name] AS [JobName]
    , [sJSTP].[step_uid] AS [StepID]
    , [sJSTP].[step_id] AS [StepNo]
    , [sJSTP].[step_name] AS [StepName]
    , CASE [sJSTP].[subsystem]
        WHEN 'ActiveScripting' THEN 'ActiveX Script'
        WHEN 'CmdExec' THEN 'Operating system (CmdExec)'
        WHEN 'PowerShell' THEN 'PowerShell'
        WHEN 'Distribution' THEN 'Replication Distributor'
        WHEN 'Merge' THEN 'Replication Merge'
        WHEN 'QueueReader' THEN 'Replication Queue Reader'
        WHEN 'Snapshot' THEN 'Replication Snapshot'
        WHEN 'LogReader' THEN 'Replication Transaction-Log Reader'
        WHEN 'ANALYSISCOMMAND' THEN 'SQL Server Analysis Services Command'
        WHEN 'ANALYSISQUERY' THEN 'SQL Server Analysis Services Query'
        WHEN 'SSIS' THEN 'SQL Server Integration Services Package'
        WHEN 'TSQL' THEN 'Transact-SQL script (T-SQL)'
        ELSE sJSTP.subsystem
      END AS [StepType]
    , [sPROX].[name] AS [RunAs]
    , [sJSTP].[database_name] AS [Database]
    , [sJSTP].[command] AS [ExecutableCommand]
    , CASE [sJSTP].[on_success_action]
        WHEN 1 THEN 'Quit the job reporting success'
        WHEN 2 THEN 'Quit the job reporting failure'
        WHEN 3 THEN 'Go to the next step'
        WHEN 4 THEN 'Go to Step: '
                    + QUOTENAME(CAST([sJSTP].[on_success_step_id] AS VARCHAR(3)))
                    + ' '
                    + [sOSSTP].[step_name]
      END AS [OnSuccessAction]
    , [sJSTP].[retry_attempts] AS [RetryAttempts]
    , [sJSTP].[retry_interval] AS [RetryInterval (Minutes)]
    , CASE [sJSTP].[on_fail_action]
        WHEN 1 THEN 'Quit the job reporting success'
        WHEN 2 THEN 'Quit the job reporting failure'
        WHEN 3 THEN 'Go to the next step'
        WHEN 4 THEN 'Go to Step: '
                    + QUOTENAME(CAST([sJSTP].[on_fail_step_id] AS VARCHAR(3)))
                    + ' '
                    + [sOFSTP].[step_name]
      END AS [OnFailureAction]
FROM
    [msdb].[dbo].[sysjobsteps] AS [sJSTP]
    INNER JOIN [msdb].[dbo].[sysjobs] AS [sJOB]
        ON [sJSTP].[job_id] = [sJOB].[job_id]
    LEFT JOIN [msdb].[dbo].[sysjobsteps] AS [sOSSTP]
        ON [sJSTP].[job_id] = [sOSSTP].[job_id]
        AND [sJSTP].[on_success_step_id] = [sOSSTP].[step_id]
    LEFT JOIN [msdb].[dbo].[sysjobsteps] AS [sOFSTP]
        ON [sJSTP].[job_id] = [sOFSTP].[job_id]
        AND [sJSTP].[on_fail_step_id] = [sOFSTP].[step_id]
    LEFT JOIN [msdb].[dbo].[sysproxies] AS [sPROX]
        ON [sJSTP].[proxy_id] = [sPROX].[proxy_id]
WHERE [sJSTP].[command] LIKE '%yourjobname%'
ORDER BY [JobName], [StepNo]