Solution : https://service.sap.com/sap/support/notes/409442 (SAP Service marketplace login required)
Key words : 
transaction se37enter function module cud3_table_cluster_delete_allchoose 'sngl, attached advance corrections, find additional information, 5b support-package 42, 6b support-package 30, 6c support-package 21, support packages sapkh45b42, call report rsxpraup, report rccuvlxp converts, -mentioned support packages
Related Notes : 
       
| 388803 | XPRA RCCUVLXP incorrect variant table sorting | 
| 371866 | XPRA RCCUVLXP contents variant table incorrect II | 
| 206328 | XPRA RCCUVLXP contents of variant table incorrect | 
| 158727 | XPRA RCCUVLXP,cntnts variant table,values are mssng | 
| 155674 | Additions upgrade to Release 4.6A | 
| 117668 | Additional info: Upgrading to 4.5B | 
| 48184 | Upgrade: Stopping a running R3up or SAPup |