set_entry and first_name, last_name fields

[anztenney]

I am using Sugar 5.0. The set_entry functions does not seem to allow me to change the first_name or last_name fields of a Lead or a Prospect.

I have the following line of

$soapclient->call('set_entry',
array(
'session'=>$session,
'module_name'=>'Leads',
'name_value_list'=>$name_value_list)
)

and $name_value_list looks like this:

Array ( 
[0] => Array ( [name] => first_name [value] => old23 )
[1] => Array ( [name] => last_name [value] => old23 ) 
[2] => Array ( [name] => phone_home [value] => 801-810-1801 ) 
[3] => Array ( [name] => do_not_call [value] => 1 ) 
[4] => Array ( [name] => id [value] => a3ff685b-d535-8eef-270f-48408358 ) 
)

The return from this call does not give any errors. It acts normal.
I'm able to change other fields (i.e. email) but for some reason this is not working - any thoughts?