Solution : https://service.sap.com/sap/support/notes/614051 (SAP Service marketplace login required)
Key words :
attached source code corrections, order document management reason, order data areas include, order document management, order data areas, document data disappears, order data area, order documents created, generated table names, table /scmb/ordartab
Related Notes :
724477 | ODM: Problems in order document management after transport |
644561 | ODM: Table cannot be activated |