Solution : https://service.sap.com/sap/support/notes/648662 (SAP Service marketplace login required)
Key words :
dialog box, cad desktop, document parameter, terms cdesk, program error, solution implement, correction instructions, rename_and_add_files method, cdesk_badi_main badi, description field
Related Notes :
689406 | CDESK: Document description w/ BAdI RENAME_AND_ADD_FILES |
600142 | CDESK: List of all BAdIs/BAdI methods in CAD desktop |