Solution : https://service.sap.com/sap/support/notes/783792 (SAP Service marketplace login required)
Key words :
function module authority_check_tcode issues, transaction start authorization fails, type 'i' messages, event block load-, latest support package, runtime error system_load_of_program_failed, error message appears, transaction authorization, error message, error occurs
Related Notes :
| 689951 | Release upgrade from 6.20 to 6.40 for customer programs |