Solution : https://service.sap.com/sap/support/notes/315719 (SAP Service marketplace login required)
Key words :
system generates error message f2100, additional key words xd99, enter language-dependent description, change partner function, partner function af, hr master record, start transaction omz2, transaction xd99, english language, partner functions
Related Notes :
| 385295 | XD99: KNVP-PERNR, -PARNR, -LIFNR unavailable |