Solution : https://service.sap.com/sap/support/notes/557782 (SAP Service marketplace login required)
Key words :
table field admi_files-status_idx, admi_files-status_idx reason, index build program, table arcid_p_vbrk, program error, index exists, index entries, separate index, archive administration, system generates
Related Notes :
| 518331 | DRB: Displaying archived billing document with VF07 |