SingleStep Macro Action
You can use the SingleStep action to pause macro execution and open the Macro Single Step dialog box.
The SingleStep action does not have any arguments.
Use the SingleStep action to troubleshoot a macro that is not working properly. You can add the SingleStep action to a macro just before an action that you suspect may be the cause of the problem. The action pauses the macro and opens the Macro Single Step dialog box. This dialog box displays information about the current macro action, such as the macro name, any specified conditions, the action name, arguments, and the error number, if applicable. In the dialog box, you can click Step to advance to the next macro action, Stop All Macros to stop the current macro and any other macros that are running, or Continue to stop single stepping and resume normal operation of the macro.
The SingleStep action has a similar effect to clicking Single Step in the Tools group on the Design tab of the Macro Builder. The difference between doing this and running the SingleStep action is that by running the action, you can place the action in the macro exactly where you want single stepping to begin. That way, you don't have to step through all the previous actions to get to the one you want to examine. On the other hand, when you click Single Step in the Macro Builder, you must do so before running the macro. In that case, single stepping begins at the first action in the macro.