Error in On Complete of Inspection Plan Configuration

Running 10.20.200.10.

When trying to enter code to the On Complete tab (this happens as well in the On Loaded tab, On Load and On Save seem to be fine) we get an error “Object reference not set to an instance of an object” when Check Syntax or OK are selected. This is with as simple line of code such as ‘string errMsg = “”;’

We didn’t get this error in 10.1.600.9

Any ideas anyone?

Full error text

Application Error

Exception caught in: Epicor.ServiceModel

_Error Detail _
============
Message: Object reference not set to an instance of an object.
Program: Epicor.ServiceModel.dll
Method: ShouldRethrowNonRetryableException

Client Stack Trace _
==================
_ at Erp.Internal.PC.CodeGenerator.Generators.ClientControllerGenerator.createConfigurationAppArgs(ErpContext Db, PcStatus pcStatusRow, Guid TestID, Boolean isTestPlan, String specID, String specRevNum, PcValueTablesetArgs tablesetArgs, PcValueTablesetArgs fieldsetArgs) in C:_Releases\ERP\UD10.2.200.10\Source\Server\Internal\PC\CodeGenerator\Generators\ClientControllerGenerator.cs:line 428

_ at Erp.Internal.PC.CodeGenerator.Generators.ClientControllerGenerator.PrepareGenerator(LinqRow targetRow) in C:_Releases\ERP\UD10.2.200.10\Source\Server\Internal\PC\CodeGenerator\Generators\ClientControllerGenerator.cs:line 147_
_ at Erp.Internal.PC.ConfigurationResolver.GetClientSources(PcStatus pcStatusRow, Guid TestID, Boolean IsTestPlan, String SpecID, String SpecRevNum, ClientCheckSyntaxArgs clientCheckSyntaxArgs) in c:_Releases\ERP\RL10.2.200.0\Source\Server\Internal\PC\ConfiguratorResolver\ConfigurationResolver.cs:line 604_
_ at Erp.Services.BO.ConfigurationRuntimeSvc.GetGeneratedClient(String configID, Guid TestID, Boolean IsTestPlan, String SpecID, String SpecRevNum, ClientCheckSyntaxArgs clientCheckSyntaxArgs) in C:_Releases\ERP\UD10.2.200.10\Source\Server\Services\BO\ConfigurationRuntime\ConfigurationRuntime.cs:line 123_
_ at Erp.Services.BO.ConfigurationRuntimeSvcFacade.GetGeneratedClient(String configID, Guid TestID, Boolean IsTestPlan, String SpecID, String SpecRevNum, ClientCheckSyntaxArgs clientCheckSyntaxArgs) in C:_Releases\ERP\UD10.2.200.10\Source\Server\Services\BO\ConfigurationRuntime\ConfigurationRuntimeSvcFacade.cs:line 94_
_ at SyncInvokeGetGeneratedClient(Object , Object[] , Object[] )_
_ at System.ServiceModel.Dispatcher.SyncMethodInvoker.Invoke(Object instance, Object[] inputs, Object[]& outputs)_
_ at Epicor.Hosting.OperationBoundInvoker.InnerInvoke(Object instance, Func2 func) in C:\_Releases\ICE\ICE3.2.200.10\Source\Framework\Epicor.System\Hosting\OperationBoundInvoker.cs:line 59_ _ at Epicor.Hosting.OperationBoundInvoker.Invoke(Object instance, Func2 func) in C:_Releases\ICE\ICE3.2.200.10\Source\Framework\Epicor.System\Hosting\OperationBoundInvoker.cs:line 47_
_ at Epicor.Hosting.Wcf.EpiOperationInvoker.Invoke(Object instance, Object[] inputs, Object[]& outputs) in C:_Releases\ICE\ICE3.2.200.10\Source\Framework\Epicor.System\Hosting\Wcf\EpiOperationInvoker.cs:line 23_
_ at System.ServiceModel.Dispatcher.DispatchOperationRuntime.InvokeBegin(MessageRpc& rpc)_
_ at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage5(MessageRpc& rpc)_
_ at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.ProcessMessage11(MessageRpc& rpc)_
_ at System.ServiceModel.Dispatcher.MessageRpc.Process(Boolean isOperationContextSet)_

_ at Epicor.ServiceModel.Channels.ImplBase`1.ShouldRethrowNonRetryableException(Exception ex, DataSet[] dataSets)_
_ at Erp.Proxy.BO.ConfigurationRuntimeImpl.GetGeneratedClient(String configID, Guid TestID, Boolean IsTestPlan, String SpecID, String SpecRevNum, ClientCheckSyntaxArgs clientCheckSyntaxArgs)_
_ at Erp.Adapters.ConfigurationRuntimeAdapter.GetGeneratedClient(ConfigurationRuntimeParams configParams, ClientCheckSyntaxArgs clientCheckSyntaxArgs)_