Solution : https://service.sap.com/sap/support/notes/308296 (SAP Service marketplace login required)
Key words : 
additional key words vofm, sapmv80h   abap/4 source, attached advance correction, program error caused, system termination, characteristics occurs, short dump, convt_no_number  program, solution implement, convt_no_number
Related Notes : 
       
| 209536 | Transport connection for VOFM routines |