Solution : https://service.sap.com/sap/support/notes/1104496 (SAP Service marketplace login required)
Key words :
transaction va01/va02, error processing control', message_type_x runtime error, runtime error, program error, navigation sequence, backend editor, message vx 205, internal errors', save texts
Related Notes :
1083803 | Runtime error MESSAGE_TYPE_X when maintaining text |
954372 | Short dump when navigating to text screen (troubleshooting) |