Solution : https://service.sap.com/sap/support/notes/864234 (SAP Service marketplace login required)
Key words :
menu bar select utilities -> regeneration, badi interface method if_ex_n1_corder_prealloc->prealloc, badi interface method if_ex_n1_corder_user_comm->before_ucomm, exit dialog save active, terms transaction n1cord reason, clinical order save active, class method cl_ish_prc_corder->user_command_badi, select method prealloc, select method before_ucomm, select typing method
Related Notes :
480180 | Download and installation of attachments for SAP notes |
13719 | Preliminary transports to customers (note for customers) |