Solution : https://service.sap.com/sap/support/notes/103149 (SAP Service marketplace login required)
Key words : 
objname     vbhdr     dbsys       db400     objtype     tabl     diffkind    4     sourceor 2, additional key words db02, prerequisites table vbhdr, dd-db inconsistencies, table vbhdr, transaction db02, diffkind 04, cluster table, consistency checks, entered correspondingly
Related Notes : 
       
| 97816 | INST: 3.1I R/3 Installation on IBM AS/400 |