action to import data sets

[TallMeerkat]

Hello,
I am creating an action set using variables and dataset. I have the actions working as far as image>variables>data sets. But after that the commands are not being recorded. I have tried insert menu item but going further than “data sets” is not being recorded. So, import>select file>ok>use first row as... >replace existing data>ok>apply>ok is not being recorded.
How should I be doing this please?
Windows 7, ps cs5