/// <summary>
/// 根据IDOC编号从SAP系统里读取一个idoc
/// </summary>
/// <param name="idocNumber"></param>
/// <returns></returns>
public Idoc GetIodcFromSapDataBase(String idocNumber)
{
SAPINT.Utils.ReadTable idocReadItem = null;
SAPINT.Utils.ReadTable idocReadHeader = null;
DataTable dtIdocItem = new DataTable();
DataTable dtIdocHeder = new DataTable();
idocNumber = idocNumber.TrimStart('0');
String criteria = idocNumber.PadLeft(16, '0');
criteria = String.Format("DOCNUM = '{0}'", criteria);
String readTableFunction = ConfigFileTool.SAPGlobalSettings.GetReadTableFunction();
idocReadItem = new Utils.ReadTable(SystemName);
idocReadItem.TableName = "EDID4";
idocReadItem.SetCustomFunctionName(readTableFunction);
idocReadItem.AddCriteria(criteria);
idocReadItem.Run();
dtIdocItem = idocReadItem.Result;
if (dtIdocItem.Rows.Count == 0)
{
idocReadItem = new Utils.ReadTable(SystemName);
idocReadItem.TableName = "EDID2";
idocReadItem.SetCustomFunctionName(readTableFunction);
idocReadItem.AddCriteria(criteria);
idocReadItem.Run();
dtIdocItem = idocReadItem.Result;
}
if (dtIdocItem.Rows.Count == 0)
{
idocReadItem = new Utils.ReadTable(SystemName);
idocReadItem.TableName = "EDIDD_OLD";
idocReadItem.SetCustomFunctionName(readTableFunction);
idocReadItem.AddCriteria(criteria);
idocReadItem.Run();
dtIdocItem = idocReadItem.Result;
}
if (dtIdocItem.Rows.Count == 0)
{
throw new SAPException(String.Format("无法找到IDOC{0}明细", idocNumber));
}
//读取IDOC头
idocReadHeader = new Utils.ReadTable(SystemName);
idocReadHeader.TableName = "EDIDC";
idocReadHeader.SetCustomFunctionName(readTableFunction);
idocReadHeader.AddCriteria(criteria);
idocReadHeader.Run();
dtIdocHeder = idocReadHeader.Result;
if (dtIdocHeder.Rows.Count != 1)
{
throw new SAPException(String.Format("无法找到IDOC{0}抬头定义", idocNumber));
}
Idoc idoc = ProcessSingleIdocFromDataTable(dtIdocHeder, dtIdocItem);
return(idoc);
}
/// <summary>
/// 根据IDOC编号从SAP系统里读取一个idoc
/// </summary>
/// <param name="idocNumber"></param>
/// <returns></returns>
public Idoc GetIodcFromSapDataBase(String idocNumber)
{
SAPINT.Utils.ReadTable idocReadItem = null;
SAPINT.Utils.ReadTable idocReadHeader = null;
DataTable dtIdocItem = new DataTable();
DataTable dtIdocHeder = new DataTable();
idocNumber = idocNumber.TrimStart('0');
String criteria = idocNumber.PadLeft(16, '0');
criteria = String.Format("DOCNUM = '{0}'", criteria);
String readTableFunction = ConfigFileTool.SAPGlobalSettings.GetReadTableFunction();
idocReadItem = new Utils.ReadTable(SystemName);
idocReadItem.TableName = "EDID4";
idocReadItem.SetCustomFunctionName(readTableFunction);
idocReadItem.AddCriteria(criteria);
idocReadItem.Run();
dtIdocItem = idocReadItem.Result;
if (dtIdocItem.Rows.Count == 0)
{
idocReadItem = new Utils.ReadTable(SystemName);
idocReadItem.TableName = "EDID2";
idocReadItem.SetCustomFunctionName(readTableFunction);
idocReadItem.AddCriteria(criteria);
idocReadItem.Run();
dtIdocItem = idocReadItem.Result;
}
if (dtIdocItem.Rows.Count == 0)
{
idocReadItem = new Utils.ReadTable(SystemName);
idocReadItem.TableName = "EDIDD_OLD";
idocReadItem.SetCustomFunctionName(readTableFunction);
idocReadItem.AddCriteria(criteria);
idocReadItem.Run();
dtIdocItem = idocReadItem.Result;
}
if (dtIdocItem.Rows.Count == 0)
{
throw new SAPException(String.Format("无法找到IDOC{0}明细", idocNumber));
}
//读取IDOC头
idocReadHeader = new Utils.ReadTable(SystemName);
idocReadHeader.TableName = "EDIDC";
idocReadHeader.SetCustomFunctionName(readTableFunction);
idocReadHeader.AddCriteria(criteria);
idocReadHeader.Run();
dtIdocHeder = idocReadHeader.Result;
if (dtIdocHeder.Rows.Count != 1)
{
throw new SAPException(String.Format("无法找到IDOC{0}抬头定义", idocNumber));
}
Idoc idoc = ProcessSingleIdocFromDataTable(dtIdocHeder, dtIdocItem);
return idoc;
}
