Cannot create Sales Order from Quote on 9.04.505B

Hi,

While seting Sales Order from Quote I've got error msg.
I've got only 1 line with part SK (wich is Sales Kit part)
SK is configurable. In configurator I can choose:
1.Use 1st component only.
2.Use 2nd component only.
3.Use both components.


Each component is configurable.
SK is Non-Stock item.

How can I get rid of this error msg?

Error Detail
============
Message: Cannot create the order if there is a Quote Line with a part number defined as a sales kit and its not defined as such in the current plant.
Type: Error
Program: bo/Quote/Quote.p
Method: CreateOrder
Table: PartPlant
Row:
Field: SourceType



Stack Trace
===========
at Epicor.Mfg.Proxy.QuoteImpl.CreateOrder(QuoteDataSet ds, Int32& orderNum)
at Epicor.Mfg.UI.Adapters.QuoteAdapter.CreateOrder(Int32& orderNum)

Inner Exception
===============
ERROR condition: The Server application has returned an error. (7243) (7211)

Inner Stack Trace
=================
at Progress.Open4GL.DynamicAPI.Session.runProcedure(String requestID, String procedureName, ParameterSet parms, Boolean persistent, Boolean internal_Renamed, Int64 procId, MetaSchema localSchema, Int32 stateModel)
at Progress.Open4GL.DynamicAPI.Session.runStatelessProcedure(String requestID, String fullProcedureName, ParameterSet inparams, Object procId, MetaSchema localSchema, Int32 stateModel)
at Progress.Open4GL.DynamicAPI.PersistentProc.runTheProcedure(String requestID, String procedureName, ParameterSet parms, MetaSchema schema)
at Progress.Open4GL.DynamicAPI.PersistentProc.runProcedure(String procedureName, ParameterSet parms, MetaSchema schema)
at Epicor.Mfg.Core.CallContext.CallContextPersistentProc.runProcedure(String procedureName, ParameterSet parameters, MetaSchema metaSchema)
at Epicor.Mfg.Core.CallContext.ProxyHelper.CallMethod(String procedureName, ParameterSet parameters, MetaSchema metaSchema, BLConnectionPool connPool, Session connection, PersistentProc persistProc, CallContextDataSet callContextDataSet)
at Epicor.Mfg.Proxy.QuoteImpl.CreateOrder(QuoteDataSet ds, Int32& orderNum)