{}
{   The purpose of this request is to determine the external vsn for the product
{ tape of the specified product.  The vsn is a 6 character string made up of a
{ 'W' followed by a 3 digit model number and finally a product identifier of 2 digits.
{}
{       RAP$PRODUCT_VSN (FUNCTION_NAME, ARGUMENT_LIST, VALUE, STATUS)
{}
{FUNCTION_NAME: (input) This parameter specifies the function associated with
{       this procedure.
{}
{ARGUMENT_LIST: (input) This parameter specifies a sequence that holds the user
{       entered parameter values.
{}
{VALUE: (output) This parameter specifies the record where the function values
{       are stored.
{}
{STATUS: (output) This parameter specifies any resulting errors.
{}
