Solution : https://service.sap.com/sap/support/notes/1083464 (SAP Service marketplace login required)
Key words :
N1CHKOES, N1ANFNST, ISHMED_CASE_VALID, ES_ISHMED_CHECK_CASE_VALID
Related Notes :
480180 | Download and installation of attachments for SAP notes |
13719 | Preliminary transports to customers (note for customers) |