Using GOS to store business document on the content server

Question

Hello All,
BACKGROUND
We use content server to store business documents via ArchiveLink.  The process to store a business document is via Generic Object Services menu path "Create -> Store business document". 
ISSUE
When document is stored in such a way, the actual name of the document is not displayed in the "Attachment list" of the GOS menu nor is it stored on the content server.  What we see instead in the "Attachment list" is a description of the Archive object (TOASP-objecttext) for all documents that we store. 
NEED HELP
We need to have a document's name (i.e. name of the uploaded file) displayed in the "Attachment list" of GOS.  We also need to be able to retrieve this file name programmatically via a function call or a class method. 
Any help is greatly appreciated.
Gene.

Answer 1

1. In GOS attachment list i can able to see the attachment name (without extension) may be you need to check your layout using change layout (its may hidden)
2. For getting attachment name programatically try this way
  i_object-typeid = 'BUS2012'.
  i_object-catid  = 'BO'.               
  i_object-instid = yatthdr-docno.       " Document Number
  refresh : i_brel, i_link.
* Get Attachment List
  append 'ATTA' to i_brel.
  if not i_brel is initial.
    select *
      from srgbtbrel
      appending corresponding fields of table i_link
      for all entries in i_brel
      where
        instid_a eq i_object-instid and
        typeid_a eq i_object-typeid and
        catid_a  eq i_object-catid and
        reltype  eq i_brel-reltype.
  endif.
  wa_filter-send_info = ' '.
  wa_filter-no_content = 'X'.
  loop at i_link into ls_link.
    clear : wa_doc_data.
    wa_fol_cont-doc_id = ls_link-instid_b.
    call function 'SO_DOCUMENT_READ_API1'
      exporting
        document_id                = wa_fol_cont-doc_id
        filter                     = wa_filter
      importing
        object_header              = wa_obj_hdr    
        document_data              = wa_doc_data
      exceptions
        document_id_not_exist      = 1
        operation_no_authorization = 2
        others                     = 3.
You can find the File Name in the WA_OBJ_HDR
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