Solution : https://service.sap.com/sap/support/notes/883422 (SAP Service marketplace login required)
Key words :
cdesk_add_function badi, 'thumbnail' function, individual thumbnails, note wizard, support package, support packages, individual systems, extension set 2, extension set 1, sapk-46c07inplmx
Related Notes :
| 832297 | CDESK: Additional function thumbnail |
| 600142 | CDESK: List of all BAdIs/BAdI methods in CAD desktop |