Here is a script to purge the Load test data from your load runner database. This would be handy at times like running of disk space or performance issues related to load runner etc.

--Provide your Load runner database name
USE <<Loadrunner DBName>>
Create proc SQLZealot_CleanupTestData  (@DeleteDateUpto Datetime)
with encryption
as
Begin

	If not exists(Select 1 From sys.tables where name = 'TempTobeDeletedLoadRecords')
		Select LoadtestrunID into TempTobeDeletedLoadRecords from Loadtestrun (nolock) where StartTime < @DeleteDateUpto

	Declare @LoadtestrunID bigint
	While exists(Select 1 From TempTobeDeletedLoadRecords )
	Begin
		Set @LoadtestrunID = (Select Top 1 Loadtestrunid from TempTobeDeletedLoadRecords ORder by 1 asc)
		Exec Prc_DeleteLoadTestRun @Loadtestrunid
		Delete TempTobeDeletedLoadRecords Where Loadtestrunid = @LoadtestrunID
	End

	Drop Table TempTobeDeletedLoadRecords

End