我正在使用基于合同的SOAP API，尝试从银行系统中将大约25,000个日记帐分录行导入到一个Acumatica GL批次中。
如果我尝试一次将所有记录添加到同一GL批次中， 几个小时后请求超时。由于它使用相同的GL 批次，此解决方案不利用多线程。
我还尝试过一次将25000行添加到一行 单个总帐批处理，并且请求没有超时，但是 之后，性能速度开始显着下降 大约3000条记录被添加到GL批次中。这个 该过程需要几个小时才能运行，并且因为它使用相同的GL 批次，此解决方案不利用多线程。
我也研究了多线程，将数据导入到 几个较小的GL批次，每批次5000行，无需 任何超时问题。但仍然需要大约一个半小时 跑。而且，客户不接受这种多批次方法； 他们希望将所有每日数据归为一个总帐批次。
25,000条记录对我来说似乎并不多，所以我想知道Acumatica的API是否不是在单笔交易中为此数量的行构建的。我在代码中所做的全部工作是通过读取文本文件然后调用put方法来使用具有25,000行记录的该实体创建GL批处理来构建实体信息。
我已经阅读了几篇有关优化API的文章，但是它们主要处理实体的不同实例，例如在几个不同的GL批次或几个不同的库存项目中。在这些情况下，多线程是一项很好的资产，因为您可以有多个线程来创建多个“不同”的GL批次，但是在更新相同的GL批次时，多线程没有帮助。
这是我到目前为止阅读的内容：
https://asiablog.acumatica.com/2016/12/optimizing-large-import.html
https://adn.acumatica.com/blog/contractapioptimization/
我在这里很茫然，所以任何指针都将不胜感激。
期待您的回复。
这是我的代码：
public static void CreateMultipleLinesPerJournalEntryBatchContractTEST(MyStoreContract.DefaultSoapClient soapClient, List<JournalEntry> journalEntries)
{
string myModuleForBatchLookup = "GL";
//list holding the values of all the records belonging to the batch in process
List<JournalEntry> allBatchItems = journalEntries;
//List used to store objects in format required by Acumatica
List<MyStoreContract.JournalTransactionDetail> myJournalTransactionsFormatted = new List<MyStoreContract.JournalTransactionDetail>();
try
{
//Creating a header and returning a batch value to be used for all line iterations.
JournalEntry myHeaderJournalEntryContract = allBatchItems.First();
string myBatchNumberToProcess = AddGLBatchHeaderContractTEST(soapClient, myHeaderJournalEntryContract);
// Do something with then n number of items defined in processing subBatch size or remaining items if smaller
foreach (JournalEntry je in allBatchItems)
{
//Moving the items in each batch from the original unformatted list to the formatted list one at a time
myJournalTransactionsFormatted.Add(new MyStoreContract.JournalTransactionDetail
{
BranchID = new MyStoreContract.StringValue { Value = je.Branch },
Account = new MyStoreContract.StringValue { Value = je.Account },
Subaccount = new MyStoreContract.StringValue { Value = je.Subaccount },
ReferenceNbr = new MyStoreContract.StringValue { Value = je.RefNumber },
DebitAmount = new MyStoreContract.DecimalValue { Value = je.DebitAmount },
CreditAmount = new MyStoreContract.DecimalValue { Value = je.CreditAmount },
TransactionDescription = new MyStoreContract.StringValue { Value = je.TransactionDescription },
UsrTransactionTime = new MyStoreContract.StringValue { Value = je.UsrTransactionTime },
UsrTransactionType = new MyStoreContract.StringValue { Value = je.UsrTransactionType },
UsrTranSequence = new MyStoreContract.StringValue { Value = je.UsrTranSequence },
UsrTellerID = new MyStoreContract.StringValue { Value = je.UsrTellerID }
});
}
//Specify the values of a new Jornal Entry using all the collected elements from the batch(list) created
MyStoreContract.JournalTransaction journalToBeCreated = new MyStoreContract.JournalTransaction
{
//Header data and details added by list generated by loop
BatchNbr = new MyStoreContract.StringSearch { Value = myBatchNumberToProcess }, //This is one of two lines used to lookup/search the batch needing to be updated
Module = new MyStoreContract.StringSearch { Value = myModuleForBatchLookup }, //This is one of two lines used to lookup/search the batch needing to be updated
Details = myJournalTransactionsFormatted.ToArray() // this is the line adding the array containing all the line details
};
soapClient.Put(journalToBeCreated);
Console.WriteLine("Added " + allBatchItems.Count.ToString() + " line transactions");
Console.WriteLine();
Console.WriteLine("Press any key to continue");
Console.ReadLine();
}
catch (Exception e)
{
Console.WriteLine("The following error was encountered and all entries for this batch need to be logged in error table");
Console.WriteLine();
Console.WriteLine(e.Message);
Console.WriteLine();
Console.WriteLine("Press any key to continue");
Console.ReadLine();
}
}
public static string AddGLBatchHeaderContractTEST(MyStoreContract.DefaultSoapClient soapClient, JournalEntry je)
{
try
{
//Specify the values of a new Jornal Entry Batch header
MyStoreContract.JournalTransaction journalToBeCreated = new MyStoreContract.JournalTransaction
{
//Header data
BranchID = new MyStoreContract.StringValue { Value = "PRODWHOLE" }, //This is the default branch
TransactionDate = new MyStoreContract.DateTimeValue { Value = je.TransactionDate.AddDays(-1) }, //Reduced 1 day from the batch
CurrencyID = new MyStoreContract.StringValue { Value = je.CurrencyCode }, //Currency to be used for the batch
Description = new MyStoreContract.StringValue { Value = je.TransactionDescription },
Hold = new MyStoreContract.BooleanValue { Value = true }
};
//Create a Journal Entry with the specified values
MyStoreContract.JournalTransaction newJournalTransaction = (MyStoreContract.JournalTransaction)soapClient.Put(journalToBeCreated);
string myBatchToProcess = newJournalTransaction.BatchNbr.Value;
return myBatchToProcess;
}
catch (Exception e)
{
Console.WriteLine("Error was caught while trying to create the header for the batch...");
Console.WriteLine();
Console.WriteLine(e);
Console.WriteLine();
return null;
}
}
我的旧系统订单项的自定义类，然后需要将其格式化为Acumatica的格式：
class JournalEntry
{
public DateTime TransactionDate { get; set; }
public string CurrencyCode { get; set; }
public string Description { get; set; }
public string Branch { get; set; }
public string Account { get; set; }
public string Subaccount { get; set; }
public string RefNumber { get; set; }
public decimal DebitAmount { get; set; }
public decimal CreditAmount { get; set; }
public string TransactionDescription { get; set; }
//Added custom fields for customer
public string UsrTellerID { get; set; }
public string UsrTransactionType { get; set; }
public string UsrTransactionTime { get; set; }
public string UsrTranSequence { get; set; }
//Adding original file data for the line
public string FileLineData { get; set; }
}
我尝试了下面描述的Yuriy的方法，但是我的自定义字段没有更新。仅标准字段正在更新。我应该使用哪个命令来更新扩展名（定制）字段。参见下面的代码：
//Here I create instance of GLTran
GLTran row = graph.GLTranModuleBatNbr.Cache.CreateInstance() as GLTran;
//here I get a handle to graph extension GLTranExt to be able to use the added fields.
var rowExt = row.GetExtension<GLTranExt>();
row = graph.GLTranModuleBatNbr.Insert(row);
graph.GLTranModuleBatNbr.Cache.SetValueExt(row, "AccountID", JE.Account);
graph.GLTranModuleBatNbr.Cache.SetValueExt(row, "SubID", JE.Subaccount);
row.TranDesc = "my line description";
row.Qty = 1.0m;
row.CuryDebitAmt = (JE.DebitAmount);
row.CuryCreditAmt = (JE.CreditAmount);
rowExt.UsrTellerID = "Test teller";
rowExt.UsrTransactionTime = "Test Transaction Time";
rowExt.UsrTransactionType = "Test Transaction Type";
rowExt.UsrTranSequence = "Test Transaction Sequence";
row = graph.GLTranModuleBatNbr.Update(row);
graph.Actions.PressSave();
答案 0 :(得分：0)
在multi threaded的销售订单导入中，我每小时有18000条线（4核，32Gb RAM）。因此，您的25000与我得到的非常相似（一个销售订单有1-6行）。对于您提供的第二个链接，API调用的参数是什么，Acumatica实例的数量（CPU，RAM，SQL Server的参数）是什么？
我建议您考虑扩展Acumatica horizontally，并通过SQL分片来扩展数据库。
修改 如果您需要一个带有25000行的GL批处理，那么我建议您采用以下解决方法：
按钮“导入”按钮的代码
2.1以xml（或JSON）读取文本框信息
2.2创建GL Graph实例
2.3通过图形插入所需数量的行（在您的情况下为25000行）
2.4调用图形.PressSave（）
将您的请求发送给GL Batch，而不是GL Batch，而是由您的页面发送。