Удалить закупку

[bm]

Хочу удалить закупку. Будет ли такой код правильным?
Период текущий месяц,сопоставлений и списаний нет.

----
static void job123(Args _args)
{
PurchLine PurchLine;
PurchTable PurchTable;
Voucher v;
TaxTrans TaxTrans;
LedgerTrans LedgerTrans;
VendTrans VendTrans;
InventTrans InventTrans;
VendInvoiceTrans VendInvoiceTrans;
VendInvoicePurchLink VendInvoicePurchLink;
VendInvoiceJour VendInvoiceJour;

VendTransOpen VendTransOpen;
VendSettlement VendSettlement;
InventBatch InventBatch;
InventDim InventDim;
InventSum InventSum;
MarkupTrans MarkupTrans;

LedgerBalancesTrans LedgerBalancesTrans;
LedgerBalancesDimTrans LedgerBalancesDimTrans;


str id;
;

ttsbegin;

delete_from PurchLine where PurchLine.PurchId=='123456789';
delete_from PurchTable where PurchTable.PurchId=='123456789';
delete_from VendInvoiceTrans where VendInvoiceTrans.PurchId=='123456789';
delete_from VendInvoicePurchLink where VendInvoicePurchLink.PurchId=='123456789';
delete_from VendInvoiceJour where VendInvoiceJour.PurchId=='123456789';
delete_from InventBatch where InventBatch.InventBatchId=='123456789';

while select InventDim where InventDim.InventBatchId=='123456789'
delete_from InventSum where InventSum.InventDimId==InventDim.InventDimId;

delete_from InventDim where InventDim.InventBatchId=='123456789';

while select InventTrans where InventTrans.TransRefId=='123456789'

if (InventTrans)
{
v=InventTrans.Voucher;

delete_from MarkupTrans where MarkupTrans.Voucher==v;

delete_from TaxTrans where TaxTrans.Voucher==v;

while select VendTrans where VendTrans.Voucher==v
delete_from VendTransOpen where VendTransOpen.RefRecId==VendTrans.RecId;




//while select VendTrans where VendTrans.Voucher==v
// delete_from VendSettlement where VendSettlement.TransRecId==VendTrans.RecId;
//

while select VendTrans where VendTrans.Voucher==v
{
delete_from LedgerTrans where LedgerTrans.Voucher==VendSettlement.TaxVoucher_RU;
delete_from VendSettlement where VendSettlement.OffsetRecId==VendTrans.OffsetRecId && VendSettlement.TransRecId==VendTrans.RecId;
}


delete_from VendTrans where VendTrans.Voucher==v;

while select LedgerTrans where LedgerTrans.Voucher==v
{

delete_from LedgerBalancesTrans
where LedgerBalancesTrans.TransDate==LedgerTrans.Transdate && LedgerBalancesTrans.AccountNum==LedgerTrans.AccountNum && LedgerBalancesTrans.DebitMST == LedgerTrans.AmountMST;

delete_from LedgerBalancesDimTrans
where LedgerBalancesDimTrans.TransDate==LedgerTrans.Transdate && LedgerBalancesDimTrans.AccountNum==LedgerTrans.AccountNum && LedgerBalancesDimTrans.DebitMST == LedgerTrans.AmountMST;

}

delete_from LedgerTrans where LedgerTrans.Voucher==v;
}

delete_from InventTrans where InventTrans.TransRefId=='123456789';
ttscommit;
}