Table control and ALV grid

Dear experts,

I want to make display the internal table datas to

Table control or ALVgrid for display.

Later i want to edit the datas in ALV or Tablecontrol and save the datas to sales table.

i want to know which control is most suitable for this requirement.

I fear few of ALV control methods are not released and its better to go for tablecontrol.

what do you think of from your side.

Pls suggest me.

Ambichan.