Error during import data

Hi,

I'm trying to import data to D1IM, I have CSV file with simple data. When I import data using "data import" tool it is working fine. In next step I'd like to do import automatically using task. I have created process ("DialogDatabe" is main object) with single step: import data from CSV (using script created in "data import" tool). But when I try to run task I get following:

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[Job]

    ComponentAssembly=ScriptComponent

    ComponentClass=VI.JobService.JobComponents.ScriptComponent

    Task=CSVImport

    Executiontype=EXTERNAL

[Parameters]

    ConnectionProvider=VI.DB.ViSqlFactory,VI.DB

    ImportFileName=C:\Documents\Import\HR\QDC-HR-Data.csv

    ObjectType=Person

    ProcID=763b962f-e346-4a66-af70-46059f49579f

    ScriptImportName=QDC_Import_HRData_Manager

2013-12-05 13:45:35 +01:00 - Info: Last process step request succeeded.

2013-12-05 13:45:55 +01:00 - Info: Loading configuration parameters...

2013-12-05 13:45:55 +01:00 - Info: Loading script assembly WebServices_EE3627C74D6842BD99F70CB4ABBF705C from database.

2013-12-05 13:45:55 +01:00 - Info: Loading script assembly VIDScripts_EE3627C74D6842BD99F70CB4ABBF705C from database.

2013-12-05 13:45:55 +01:00 - Info: Loading script assembly VIScripts_EE3627C74D6842BD99F70CB4ABBF705C from database.

2013-12-05 13:45:55 +01:00 - Info: Loading script assembly Scripts_EE3627C74D6842BD99F70CB4ABBF705C from database.

2013-12-05 13:45:55 +01:00 - VI.JobService.JobComponents.ScriptComponent - 9a6d04ef-cfe8-4a1c-b5ee-e105f494521c: Errors occured

    [810222] Error executing script 'QDC_Import_HRData_Manager'.

    [System.Reflection.TargetParameterCountException] Parameter count mismatch.

       at StdioProcessor.StdioProcessor._Execute(Job job)

       at VI.JobService.JobComponents.ScriptComponent.Activate(String task)

       at VI.JobService.JobComponents.ScriptComponent._TaskCSVImport()

       at VI.JobService.JobComponents.ScriptComponent._CSVImport(String importFileName)

       at VI.DB.Scripting.ScriptInstance.Run(String key, Object[] parameters)

       at VI.DB.Scripting.ScriptInstance.Eval(String key, Object[] parameters)

       ---- Start of Inner Exception ----

       at VI.DB.Scripting.ScriptInstance.Eval(String key, Object[] parameters)

       at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)

       at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)

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How I can find where is bug in the script?

Best

Mariusz