BEN_EXT_DEFN_API is throwing an error

Hi,

I am unable to update the directory_path on the extract_definition using the API as below:

DECLARE

l_object_version_number NUMBER DEFAULT 4;

BEGIN

BEN_EXT_DEFN_API.update_EXT_DEFN(

  p_validate       => true

 ,p_ext_dfn_id     => 123

 ,p_apnd_rqst_id_flag => 'Y'

 ,p_business_group_id => 0

 ,p_legislation_code => NULL

 ,p_drctry_name     => '/usr/tmp/R12D'

 ,p_kickoff_wrt_prc_flag => 'Y'

 ,p_effective_date => trunc(sysdate)

 ,p_object_version_number  => l_object_version_number 

 );

 

END;

/ 

This is throwing the following error:

Error report:

ORA-20001: BEN_94036_EXT_XDO_PDF_NULL:

ORA-06512: at "APPS_FND.BEN_EXT_DEFN_API", line 691