Message Number list used by SAP ABAP Function Module RELMOD_CHECK_BINRELATION (Check if type of link allowed with object types)
SAP ABAP Function Module RELMOD_CHECK_BINRELATION (Check if type of link allowed with object types) is using
# Object Type Object Name Object Description Note
     
1 Message Number  RL - 301 Role type '&1' is not assigned object type '&2'
2 Message Number  RL - 302 Unknown relationship type of role type '&1' with '&2'
3 Message Number  RL - 304 Unknown role type '&'