To retrieve an Item Alias Name using the SAP Business One SDK in VB.NET, you can use the following code snippet
Public Function GetItemAliasName(ByVal SBO_Application As SAPbouiCOM.Application, ByVal oFormType As String, ByVal strItemUid As String, Optional ByVal strColUid As String = "") As String
Dim resource As SAPbouiCOM.ResourceData = Nothing
Dim oFormInfo As SAPbouiCOM.FormInfo = Nothing
Dim oItemInfo As SAPbouiCOM.ItemInfo = Nothing
Dim strFormType As String = String.Empty
resource = SBO_Application.ResourceData
oFormInfo = resource.GetFormInfo(oFormType)
Try
oItemInfo = oFormInfo.GetItemInfo(strItemUid, strColUid)
strFormType = oItemInfo.Alias.Trim
Catch ex As Exception
strFormType = String.Empty
Finally
If resource IsNot Nothing Then
resource = Nothing
End If
If oFormInfo IsNot Nothing Then
oFormInfo = Nothing
End If
If oItemInfo IsNot Nothing Then
oItemInfo = Nothing
End If
End Try
Return strFormType.Trim
End Function