Solution : https://service.sap.com/sap/support/notes/543680 (SAP Service marketplace login required)
Key words :
sap standard relationships start, sap delivers additional data, relationship requires additional data, customer relationships start, customer relationships stored, additional data set, additional data exists, sap standard relationship, create t77ad entry, customer namespace manually
Related Notes :
677188 | Data for development plans is missing after upgrade |
573044 | Unicode conversion for HR application |
538273 | Conversion of data from HRPADNN into transparent tables |