Now in Microsoft Dynamics AX 2012, "TypeId" function has been replaced by ExtendedTypeStr or EnumStr.
ExtendedTypeStr(EDT _EDT) : for Extendet Data Type (EDT) with non Enum Type.
EnumStr(Enum _Enum): for Base Enum and for Extendet Data Type (EDT) with Enum Type.
ooo good good thanks for information
mantab