Regarding creation of document number for user defined form

Question

Hi all,
we had created a form , but we don't no how to generate document number as in sap
we created but it is not creating automatically
after adding only it is showing that number in series
but i need that number at the time of opening only

Answer 1

hi srvanth
Use this code in a data binding of the form to load automatically the doc numbers
    ds = oform.DataSources.DBDataSources.Add("@TODACT")
        oform = oapp.Forms.ActiveForm
        Dim reset As SAPbobsCOM.Recordset
        Dim qsr As String
        reset = ocompany.GetBusinessObject(SAPbobsCOM.BoObjectTypes.BoRecordset)
        qsr = "SELECT max(T0.DocNum) as c  FROM [dbo].[@TODACT]  T0"
        reset.DoQuery(qsr)
        If reset.Fields.Item("c").Value <= 0 Then
            a = 1
        Else
            a = (reset.Fields.Item("c").Value) + 1
        End If
        oitem = oform.Items.Item("doct")
        oedit = oitem.Specific
        oedit.DataBind.SetBound(True, "@TODACT", "DocNum")
        oedit.Value = a
this will load document number everytime you load the form at the edit box with unique id "doct"
hope this helpful
you have to bind this edit box with DocNum Userfield of the table.
report back if there is any error
Regards
Cool Ice
Edited by: Cool Ice on Aug 19, 2008 7:20 AM