Solution : https://service.sap.com/sap/support/notes/305553 (SAP Service marketplace login required)
Key words : 
transaction scc1 'client copy acc, additional key words scc1, affects support packages sapkh45b22, execute transactions scc1, current source code, support packages additionally, start report rsusx001, calling report z_ossnote_305553, imported support package 6, attached advance correction 164546
Related Notes : 
       
| 350101 | CC-TOPIC: Client copy and addresses up to 4.6D | 
| 307228 | AFTER_IMP_ADDRESS3 cannot delete if blank TARCLIENT | 
| 173814 | OCS: Known problems with Support Packages for Release 4.6 | 
| 161495 | CC-RELEASE: Error in client copy in 4.6A and 4.6B | 
| 147537 | CC RELEASE: Error in client copy in Release 4.5B | 
| 130540 | CC-TOPIC: Client copy and addresses in 4.0B | 
| 97629 | OCS: Known problems with patches Rel. 4.5 |