Solution : https://service.sap.com/sap/support/notes/378018 (SAP Service marketplace login required)
Key words :
additional key words start_20c_transform, conversion transaction start_20c_transform, data model, unknown message, short dump, program error, solution implement, attached correction, attributes, termination
Related Notes :
525492 | SAP CRM 3.1: Information on Upgrade |
396690 | SAP CRM 3.0: Information on Upgrade |