this looks like a custom mi export.
you can try running the following script from sybase
select * from micros.v_R_sys_menuitem
once you find the data that you want to export in each column rewrite the sql to something like this
select menuitem_number, mi_seq, menuitem_name1, major_group_name from micros.v_R_sys_menuitem
if thats the data that you are looking for then to export you will need to write it like this
select menuitem_number, mi_seq, menuitem_name1, major_group_name from micros.v_R_sys_menuitem
output to c:\menu.txt
format ascii;