Solution : https://service.sap.com/sap/support/notes/1096295 (SAP Service marketplace login required)
Key words :
upgrade source release sap_basis 4, target release sap_basis 7, bio file attached, data file depending, b20this command checks, include report rsupgrin, <dir_put>/data/r017527, <dir_put>/data/r8a2l85, biothis command checks, copy data files
Related Notes :
| 417670 | Addnl information on resetting upgrade as of Release 6.10 |