Checkbox in formal & actual parameter (to build fieldcatalog)

fieldcat.txtHi ,

I need to display an 'checkbox and edit option using LVC_S_fieldcat' .. i now on simple buildcatalog as below:

wa_fcat-checkbox = 'X'.

wa_fcat-edit = 'X'. But , "" How to build the fieldcatalog using "Formal and actual parameters as in attached attachment""".

I have seen in SDN but no any example on it..

Regards,

Senthil