Solution : https://service.sap.com/sap/support/notes/1532716 (SAP Service marketplace login required)
Key words :
import lock duing sp installation -, descibed import issue, sequqntial import steps, addon dmis 2010_1_xxx, phase import_proper stating, atached file bg7k900010, attached document 'manually_create_table, contained transport files, transport request bg7k900010, assigned transport directory
Related Notes :
| 1468391 | Installation and delta upgrade of DMIS 2010_1 |