Tim,

I fixed the previous issue by replacing

ClientMasterEntity ODEntity = clientMaster.NewEntity(); with

ClientMasterEntity ODEntity = clientMaster.NewEntity(ClientMasterEntity)();

but, when i try to save the entity
mmSaveDataResult Result = clientMaster.SaveEntity(ODEntity);

i get an error

MMEval.AAppTest.InsertNewClientMaster:
System.NullReferenceException : Object reference not set to an instance of an object.

Stack trace
at OakLeaf.MM.Main.Business.mmBusinessRule.CheckRules[EntityType](mmBindingList`1 entityList)
at OakLeaf.MM.Main.Business.mmBusinessObjectGeneric`1.CheckRules(mmBusinessObjectGeneric`1 businessObject, mmBindingList`1 entityList)
at OakLeaf.MM.Main.Business.mmBusinessObjectGeneric`1.SaveEntity(EntityType entity)
at MMEval.AAppTest.InsertNewClientMaster() in C:\vidya\dev\Other Appr\MMEval\MM Business Object Library1\AAppTest.cs:line 99


The function used is as follows:

public void InsertNewClientMaster()
{

ClientMaster clientMaster = new ClientMaster();

clientMaster.TransactionBegin();

ClientMasterEntity ODEntity = clientMaster.NewEntity(ClientMasterEntity)();

ODEntity.CLIENT_ID = 3059;
ODEntity.NAME = "MM Test";
ODEntity.SHORT_NAME = "Short Name";
ODEntity.CREATED = DateTime.Now;

mmSaveDataResult Result = clientMaster.SaveEntity(ODEntity);
if (Result == mmSaveDataResult.RulesBroken)
{
string BrokenRules = clientMaster.Rules.GetAllBrokenRules();
}

clientMaster.TransactionCommit();
}

Thanks & Kind Regards,
Vidya