3449221 - Attachments are missing in the hub system for the imported PR's or PO's - S/4HANA 2020 onwards

• Missing Functionality: Hub-Managed Purchase Requisitions
  
  Behavior: Purchase Requisitions (PRs) are successfully created in the connected system and include Generic Object Services (GOS) attachments.
  Issue: Following data extraction, the Fiori app Process Purchase Requisitions Centrally correctly displays the "Has Attachments" flag. However, the user is unable to view, preview, or open these attachments within the central hub.
  
  
• Missing Functionality: Hub-Managed Purchase Orders
  
  Behavior: Purchase Orders (POs) containing GOS attachments are extracted from the connected system into the central hub.
  Issue: When accessing the Fiori app Manage Purchase Orders Centrally (F3292), the attachment functionality/icon is entirely unavailable or missing from the interface, preventing any interaction with the source documents.
  
  
• Configuration Gap: Document Management System (DMS) Integration
  
  Behavior: Documents in the connected/backend system utilize DMS (Document Management System) for attachments rather than GOS.
  Issue: Despite being correctly maintained in the source system, these DMS attachments are not visible or accessible within any of the central procurement applications. This typically indicates a missing customizing step in the cross-system document link definitions.

• SAP S/4HANA 2020
• SAP S/4HANA 2021
• SAP S/4HANA 2022
• SAP S/4HANA 2023
• SAP S/4HANA 2025
• SAP S/4HANA for central procurement
• SAP S/4HANA for central procurement, integration with SAP ERP

HUB, GOS, DMS, attached file, attachments, Document Management, F3292, HASATTACHMENT = 'X', CL_MM_PUR_PR_ATTCH_EXTRACTION, CL_MMPUR_PR_MASS_EXTRACT , KBA , MM-PUR-HUB-PR , Processing Purchase Requisitions centrally , MM-PUR-HUB-PO , Central Purchase Order , MM-PUR-HUB-REQ , Self-Service Requisition for Central Procurement , Problem