Create a new Name Format in R12.1.2

Dear all,I am trying to create a new name format, using the below api call.declarel_name_format_id number;l_object_version_number number := 1;

beginfnd_global.apps_initialize(user_id => xxxx,resp_id => xxx, --

resp_appl_id => xx--

);,HR_NAME_FORMAT_API.CREATE_NAME_FORMAT(p_validate => TRUE,p_effective_date => sysdate,p_format_name => 'FULL_NAME',p_user_format_choice => 'G',p_format_mask => '|$LAS$|| $PNADJ$||, $I01$|| $I05$|| $I06$|',p_legislation_code => null,p_name_format_id => l_name_format_id,p_object_version_number => l_object_version_number);dbms_output.put_line (l_name_format_id);