I Make a component DLL one thread
this component works with MS EXCEL with this code:

Set spApp = CreateObject("odatos.odatos")
ArticuloNombre = spApp.nombre(cArticuloId)
ActiveSheet.Cells(srow, sCol).Value = ArticuloNombre

where ArticuloNombre is a text value, when execute this macro with my user this works fine, but when is a different user return a empty value, in case the numeric value return 0

this is a permission problem?, please help me

Francisco Morosini