Solution : https://service.sap.com/sap/support/notes/700729 (SAP Service marketplace login required)
Key words :
constantirfmp 'x'obtyp rimr0 mpoty_rspras rimr0 mlangtxt 11, constantirfmp ' 'obtyp rimr0 mpotyspras rimr0 mlangtxt 7, start transaction se11 -> view, tab page 'entry, measuring point object, reference functional location, reference measuring point, reference measuring points, rimr0 reason, structure rimr0
Related Notes :
612965 | RMP(EA200): Retrofit reference measuring points |