HAP_DOCUMENT in ERP2004 and ERP2005.

Hi

We are in the process of upgrading our ERP package from ERP2004 to ERP2005. The BSP Application, HAP_DOCUMENT in ERP2005 has got many new "pages with flow logic" like

1. document_upload.htm

2. document_upload_inside.htm

3. document_download.htm

4. document_create_status_note.htm

5. document_display_status_note.htm

Can anyone tell me why these pages are used? Is this upgraded HAP_DOCUMENT better than the old one? Any information that you could provide will help me out in deciding whether the hap_document upgrade is necessary or not.

Regards,

Aruna Nivetha.R