Adding new record in user table via DI API

Question

Dear all,
I created in SAP B1 two user tables (Master data and master data rows)
I need to add a new header record in my master data user table by DI code.
This is my source code...
Dim sboDestTable As SAPbobsCOM.UserTable = oCompany.UserTables.Item("MY_HEAD_TABLE")
sboDestTable.Code = newCode
sboDestTable.ArchiveDate = Now
sboDestTable.UserFields.Fields.Item("u_userfield1").Value = "new value 1"
Dim ErrCode As Integer = sboDestTable.Add()
but I have an exception error message on the Add() command: "SAP B1 Cannot add rows to a MasterData type UserTable"
Can someone help me, please?
How can I add a new record in a user master data table?
Best regards
   Emanuele

Answer 1

Hi,
Try this :
SAPbobsCOM.GeneralService oGeneralService;
SAPbobsCOM.GeneralData oGeneralData;
SAPbobsCOM.GeneralData oChild;
SAPbobsCOM.GeneralDataCollection oChildren;
SAPbobsCOM.GeneralDataParams oGeneralParams;
oCompService = SBO_Company.GetCompanyService();
SBO_Company.StartTransaction();
oGeneralService = oCompService.GetGeneralService("UDOCODE");
oGeneralData = (SAPbobsCOM.GeneralData)oGeneralService.GetDataInterface(GeneralServiceDataInterfaces.gsGeneralData);
//Setting Data to Master Data Table Fields
oGeneralData.SetProperty("Code", CodeHeader);
oGeneralData.SetProperty("U_ProjectC", ProjectCodeHeader);
oGeneralData.SetProperty("U_ProjectN", ProjectNameHeader);
oGeneralData.SetProperty("U_StartDate", StartDateHeader);
oGeneralData.SetProperty("U_EndDate", EndDateHeader);
//Setting Data to Child Table Fields
oChildren = oGeneralData.Child("DETAILTABLENAMEWITHOUT@");
oChild = oChildren.Add();
oChild.SetProperty("U_Code", ActivityCodeRow);
oChild.SetProperty("U_Name", NameRow);
oChild.SetProperty("U_DESC", DescriptionRow);
oChild.SetProperty("U_Building", NumberOfBuildings);
oChild.SetProperty("U_STDT1", StartDateRow);
oChild.SetProperty("U_ENDT1", EndDateRow);
oChild.SetProperty("U_ESTMTDY1", DaysFinal);
//Attempt to Add the Record
oGeneralService.Add(oGeneralData);
if (SBO_Company.InTransaction)
{                                                                 SBO_Company.EndTransaction(SAPbobsCOM.BoWfTransOpt.wf_Commit);
Hope it helps.
Thanks & Regards
Ankit Chauhan