Hello,
Keystrokes are case sensitive. Capital 'V' would be considered as 'Shift+v'. Use keystroke, Ctrl+v to paste the data in Excel.
Alternatively, Automation Anywhere 4.5 provides you with Excel integration feature. You can use 'Excel’ commands, which works tightly with excel to perform routine functions like Go To cell, get cells, set cells, run excel macro etc. You can use ‘Excel-Open Spreadsheet’ command to open the excel spreadsheet in which want to entered the data, ‘Excel-Go to Cell’ command to go to the particular cell in the spreadsheet and use the ‘Excel-Set Cells’ feature to insert the data or formula in spreadsheet. Sessions allow you to work with multiple spreadsheets.
You can view demo on Excel commands usage from,
http://www.tethyssolutions.com/AAExcelIntegration.html