public PurchaseOrder VHasNoPurchaseReceival(PurchaseOrder purchaseOrder, IPurchaseReceivalService _purchaseReceivalService)
{
IList <PurchaseReceival> purchaseReceivals = _purchaseReceivalService.GetObjectsByPurchaseOrderId(purchaseOrder.Id);
if (purchaseReceivals.Any())
{
purchaseOrder.Errors.Add("Generic", "Memiliki asosiasi dengan purchase receival");
}
return(purchaseOrder);
}