Solution : https://service.sap.com/sap/support/notes/117219 (SAP Service marketplace login required)
Key words :
difficult cases contact sap consulting, unique indexes check duplicate records, additional key words db02, detailed error specifications, find oss notes, missing indexes, indexes missing, create indexes, symptom inconsistencies, abap/4 dictionary
Related Notes :
| 1307982 | Unicode nametab entries cannot be created |
| 393055 | DBEXPORT: Problems with R3SZCHK_IND_INF (R3szchk) |
| 33814 | Warnings of inconsistencies between database & R/3 DDIC |