Peter,
Without knowing the other app in question, the answer would be a maybe.

NickHK

"Peter" wrote in message
...
Hello,

I've heard that I can use a macro from Excel to operate a non-Microsoft
program. I would like to be able to parse through the rows of data in the
worksheet and enter the data into the program. A plus would be able to
copy
the data from the program and paste it back in the the worksheet. Would
this
be possible? I am using Office 2003.

Thanks.