Solution : https://service.sap.com/sap/support/notes/814598 (SAP Service marketplace login required)
Key words :
SCP_LANGUAGES_IN_INSTANCE, SCP_LANGUAGES_IN_INSTANCE_CP,SCP_LANGUAGES_IN_INSTANCE_LOC, CPLANGS, SCPLANGS
Related Notes :
732205 | New Function Group SCPT to eliminate domain CPLANGS |