private static bool CanSubsystemBeDeactivated(Int32 ALedgerNumber, String ASubsystemCode)
{
#region Validate Arguments
if (ALedgerNumber <= 0)
{
throw new EFinanceSystemInvalidLedgerNumberException(String.Format(Catalog.GetString(
"Function:{0} - The Ledger number must be greater than 0!"),
Utilities.GetMethodName(true)), ALedgerNumber);
}
else if (ASubsystemCode.Length == 0)
{
throw new ArgumentException(String.Format(Catalog.GetString("Function:{0} - The Subsystem code is empty!"),
Utilities.GetMethodName(true)));
}
#endregion Validate Arguments
Boolean Result = false;
TDBTransaction Transaction = null;
try
{
DBAccess.GDBAccessObj.GetNewOrExistingAutoReadTransaction(IsolationLevel.ReadCommitted,
TEnforceIsolationLevel.eilMinimum, ref Transaction,
delegate
{
if (ASubsystemCode == CommonAccountingSubSystemsEnum.GR.ToString())
{
// for gift processing don't allow to deactivate if 'Posted' or 'Unposted' gift batches exist
AGiftBatchTable TemplateGiftBatchTable;
AGiftBatchRow TemplateGiftBatchRow;
StringCollection TemplateGiftBatchOperators;
TemplateGiftBatchTable = new AGiftBatchTable();
TemplateGiftBatchRow = TemplateGiftBatchTable.NewRowTyped(false);
TemplateGiftBatchRow.LedgerNumber = ALedgerNumber;
TemplateGiftBatchRow.BatchStatus = MFinanceConstants.BATCH_POSTED;
TemplateGiftBatchOperators = new StringCollection();
TemplateGiftBatchOperators.Add("=");
if (AGiftBatchAccess.CountUsingTemplate(TemplateGiftBatchRow, TemplateGiftBatchOperators, Transaction) == 0)
{
Result = true;
}
if (!Result)
{
TemplateGiftBatchRow.BatchStatus = MFinanceConstants.BATCH_UNPOSTED;
if (AGiftBatchAccess.CountUsingTemplate(TemplateGiftBatchRow, TemplateGiftBatchOperators, Transaction) == 0)
{
Result = true;
}
}
}
if (!Result)
{
AJournalTable TemplateJournalTable;
AJournalRow TemplateJournalRow;
StringCollection TemplateJournalOperators;
TemplateJournalTable = new AJournalTable();
TemplateJournalRow = TemplateJournalTable.NewRowTyped(false);
TemplateJournalRow.LedgerNumber = ALedgerNumber;
TemplateJournalRow.SubSystemCode = ASubsystemCode;
TemplateJournalOperators = new StringCollection();
TemplateJournalOperators.Add("=");
ARecurringJournalTable TemplateRJournalTable;
ARecurringJournalRow TemplateRJournalRow;
StringCollection TemplateRJournalOperators;
TemplateRJournalTable = new ARecurringJournalTable();
TemplateRJournalRow = TemplateRJournalTable.NewRowTyped(false);
TemplateRJournalRow.LedgerNumber = ALedgerNumber;
TemplateRJournalRow.SubSystemCode = ASubsystemCode;
TemplateRJournalOperators = new StringCollection();
TemplateRJournalOperators.Add("=");
// do not allow to deactivate subsystem if journals already exist
if ((AJournalAccess.CountUsingTemplate(TemplateJournalRow, TemplateJournalOperators, Transaction) == 0)
&& (ARecurringJournalAccess.CountUsingTemplate(TemplateRJournalRow, TemplateRJournalOperators, Transaction) == 0))
{
Result = true;
}
}
});
}
catch (Exception ex)
{
TLogging.Log(String.Format("Method:{0} - Unexpected error!{1}{1}{2}",
Utilities.GetMethodSignature(),
Environment.NewLine,
ex.Message));
throw ex;
}
return Result;
}
private static bool CanSubsystemBeDeactivated(Int32 ALedgerNumber, String ASubsystemCode)
{
Boolean NewTransaction;
Boolean Result = false;
TDBTransaction Transaction = DBAccess.GDBAccessObj.GetNewOrExistingTransaction(IsolationLevel.ReadCommitted,
TEnforceIsolationLevel.eilMinimum, out NewTransaction);
if (ASubsystemCode == CommonAccountingSubSystemsEnum.GR.ToString())
{
// for gift processing don't allow to deactivate if 'Posted' or 'Unposted' gift batches exist
AGiftBatchTable TemplateGiftBatchTable;
AGiftBatchRow TemplateGiftBatchRow;
StringCollection TemplateGiftBatchOperators;
TemplateGiftBatchTable = new AGiftBatchTable();
TemplateGiftBatchRow = TemplateGiftBatchTable.NewRowTyped(false);
TemplateGiftBatchRow.LedgerNumber = ALedgerNumber;
TemplateGiftBatchRow.BatchStatus = MFinanceConstants.BATCH_POSTED;
TemplateGiftBatchOperators = new StringCollection();
TemplateGiftBatchOperators.Add("=");
if (AGiftBatchAccess.CountUsingTemplate(TemplateGiftBatchRow, TemplateGiftBatchOperators, Transaction) == 0)
{
Result = true;
}
if (!Result)
{
TemplateGiftBatchRow.BatchStatus = MFinanceConstants.BATCH_UNPOSTED;
if (AGiftBatchAccess.CountUsingTemplate(TemplateGiftBatchRow, TemplateGiftBatchOperators, Transaction) == 0)
{
Result = true;
}
}
}
if (!Result)
{
AJournalTable TemplateJournalTable;
AJournalRow TemplateJournalRow;
StringCollection TemplateJournalOperators;
TemplateJournalTable = new AJournalTable();
TemplateJournalRow = TemplateJournalTable.NewRowTyped(false);
TemplateJournalRow.LedgerNumber = ALedgerNumber;
TemplateJournalRow.SubSystemCode = ASubsystemCode;
TemplateJournalOperators = new StringCollection();
TemplateJournalOperators.Add("=");
ARecurringJournalTable TemplateRJournalTable;
ARecurringJournalRow TemplateRJournalRow;
StringCollection TemplateRJournalOperators;
TemplateRJournalTable = new ARecurringJournalTable();
TemplateRJournalRow = TemplateRJournalTable.NewRowTyped(false);
TemplateRJournalRow.LedgerNumber = ALedgerNumber;
TemplateRJournalRow.SubSystemCode = ASubsystemCode;
TemplateRJournalOperators = new StringCollection();
TemplateRJournalOperators.Add("=");
// do not allow to deactivate subsystem if journals already exist
if ((AJournalAccess.CountUsingTemplate(TemplateJournalRow, TemplateJournalOperators, Transaction) == 0)
&& (ARecurringJournalAccess.CountUsingTemplate(TemplateRJournalRow, TemplateRJournalOperators, Transaction) == 0))
{
Result = true;
}
}
if (NewTransaction)
{
DBAccess.GDBAccessObj.RollbackTransaction();
}
return Result;
}