How to declare the work area and internal table in smartforms
I am new of the smartforms, i dont know the how to declare the workarea and internal table in smartforms, already i declared the structure in types, how to call this structure to smartform global defination area , for example
types: begin of t_mara,
matnr type matnr,
meins type meins,
ersda type ersda,
end of t_mara.
already i declared this structure in global defination-> global data-> wa_mara type t_mara, and again i called this wa_mara in global setting->intilization -> i_mara like standard table of wa_mara
in intilization it shows the error.
can u plese send the screen shots for declaration of workarea and internal table declarations.