Solution : https://service.sap.com/sap/support/notes/350101 (SAP Service marketplace login required)
Key words : 
transport object r3tr tdat address_4, sapkh45b29   sapkb46b15   sapkb46c07   sapkb46d02 errors, [report rsadrck2 contained errors, client-independent data <sid>konnnn, system accidentally adds records, longer execute application exits, transport request <sid>konnnn, support packages sapkb46b29 / sapkb46c20, <sid>konnnn request, start report rsadrck2
Related Notes : 
       
| 562628 | CC-ADMIN: Protecting the source from a second copy | 
| 550226 | CC-ADMIN: Copying the Customizing takes a long time | 
| 538564 | |
| 532183 | Non-existent users offered for selection | 
| 503366 | |
| 499988 | Performance improvement in the client copy | 
| 459763 | Data inconsistency in table USR21 | 
| 459753 | Incomplete F4 help after SAP_USER client copy | 
| 449822 | CC ERROR: Individual addresses disappear | 
| 436980 | Database error with client copy | 
| 403676 | DUPLICATE KEY in ADRVP table | 
| 399269 | Assignment address/office user cannot be established | 
| 355713 | CC-TOPIC: User masters during client copy | 
| 350189 | CC-TOPIC: Error messages, client copy terminations | 
| 338578 | CC-TOPIC: Error in client transport as of 4.5 | 
| 305553 | CC-ERROR: Data loss (addresses) after Support Package | 
| 191207 | CC-TOPIC: Client copy and central user admin | 
| 163454 | Addresses for master data missing after upgrade | 
| 162108 | One SAP user has two office users | 
| 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 | 
| 120437 | CC-ERROR: (SAP_CUST / SAP_UCUS) deletes addresses | 
| 116787 | CC-TOPIC: Remote client copy | 
| 94104 | |
| 69556 | CC-TOPIC: Missing tables and data | 
| 41839 | CC-TOPIC: User masters and client copies until 4.0 | 
| 24853 | CC-INFO: Client copy, functionality | 
| 22514 | CC-INFO: Error analysis for client copy | 
| 19574 | CC-ADMIN: Controlling data selection during client copy |