Solution : https://service.sap.com/sap/support/notes/517700 (SAP Service marketplace login required)
Key words :
abap runtime error message_type_x abap occurs, message 'internal fields, error occurs, message cx752, cbase handle &1, program saplcucb, terms lcucbci3, check_instance_is_new reason, solution implement, configuration
Related Notes :
| 510873 | Configuration is displayed as invalid |